ranging rod 标杆
ranging tool 测距仪
ranging 测距修正
rank correlation 等级相关
rank fusinite 后生丝质体
rank of a determinant 行列式的秩
rank of matrix 矩阵的秩
rank stage 煤级阶段
rank test 秩检验
rank 排
ranked data 分级数据
Rankine cycle 兰金循环
Rankine scale 兰金温标
Rankine temperature 兰金温度
Rankine 兰金度数
rankinite 硅钙石
Ranunculus 毛莨属
raob 无线电探空仪观测
Raoult's and Dalton's laws 拉乌尔-道尔顿定律
Raoult's law 喇乌耳定律
RAP 相对振幅处理
rap-rig 速立脚手架
rapakivi 奥长环斑花冈岩；环斑状的
rapakivi-syenite 环斑正长岩
rapcon 雷达引导进场控制装置
rapid analysis 快速分析方法
rapid charge 快速充电
rapid discharge 快速放电
rapid filter 快滤器
rapid geomagnetic fluctuation 快速地磁变化
rapid geomagnetic variation 快速地磁变化
rapid indexing 快速分度
rapid mechanical filter 快速机械过滤器
rapid memory 快速存储器
rapid paper 快速印象纸
rapid printer 快速打印机
rapid reaction 快速反应
rapid recharge 快速补给
rapid record oscillgraph 快速记录示波器
rapid scanning 快速扫描
rapid setting type asphalt 速凝沥青
rapid setting 速凝
rapid storage 快速存储器
rapid 湍流；急滩；快的
rapid-access disk 快速存取磁盘
rapid-access loop 快速访问环
rapid-access memory 快速存取存储器
rapid-access storage 快速存取存储器
rapid-acting coupling 快速接头
rapid-curing asphalt 快干沥青
rapid-curing cutback asphalt 快干稀释沥青
rapid-ignition-primer ignitor 快速引爆点火器
rapid-scan spectrometer 快速扫描分光计
rapid-scan spectroradiometer 快速扫描分光辐射计
rapidity 速度；迅速
rapids 湍流
rapidty extensible language 可快速扩充语言
rare book 珍本书
rare earth element 稀土元素
rare earth metal 稀土金属
rare element 稀有元素
rare gas 稀有气体
rare metal 稀有金属
rare-acid water 微酸水
rare-earth 稀土的；稀土元素
rare-metal couple 稀有金属温差电偶
rarefaction wave 膨胀波
rarefaction 稀释
rarefied air 稀薄空气
RAS 随机存取存储器
Raschig ring 拉西环
rash 在同一时间内接连发生的事；轻率的
rasher 薄片
Raskyella 拉斯基轮藻属
rasp 粗锉刀
raster display device 光栅显示装置
raster display 光栅显象
raster element 光栅元
raster format 光栅格式
raster generator 光栅发生器
raster line 光测线
raster plotter 栅格绘图机
raster scan 光栅扫描
raster scanning 光栅扫描
raster segment generator 光栅段发生器
raster 光栅
raster-scan device 光测扫描设备
raster-scan digitizing device 栅格扫描数字化仪
rat hole bit 小井眼钻头
rat hole 鼠洞；井底部小直径井眼
rat holing 钻鼠洞；钻井底洞
RAT 冲击涡轮
RAT 火箭发射式反潜鱼雷
RAT 火箭助推鱼雷
rat 鼠；告密者；表面凸起；瘤；捕鼠
rat-hole elevator 鼠洞吊卡
rat-hole scabbard 鼠洞管
ratained profit 留存利润
ratch 棘轮
ratchet box 棘轮箱
ratchet cylinder 棘爪汽缸
ratchet device 棘轮机构
ratchet feed 棘轮给进
ratchet gear 棘轮齿轮
ratchet handle 棘轮扳手
ratchet jack 棘轮起重器
ratchet outside line-up clamp 棘轮式外对管器
ratchet pawl 棘轮爪
ratchet spanner 棘轮扳手
ratchet spring 棘爪弹簧
ratchet type packer 棘轮型封隔器
ratchet wheel 棘轮
ratchet wrench 棘轮扳手
ratchet =ratch
ratchet-type wicker thread mechanism 棘齿型搭扣机构
ratchet-wheel gear 棘轮装置
ratchetting latch 棘爪锁紧装置
rate constant 速率常数
rate decline curve 产量递减曲线
rate equation 速率方程
rate gyro 速率陀螺
rate gyroscope 速率陀螺仪
rate history 产量变化情况
rate integrating gyroscope 差率积分陀螺仪
rate method 速率法
rate network 比率网络
rate of advance 前进速度；钻进速度
rate of build-up 增斜率
rate of cation exchange 阳离子交换率
rate of circulation 循环速度
rate of compression 压缩率
rate of convergence 收敛速度
rate of conversion 兑换率
rate of curve 曲线斜率
rate of cutting 切削速率
rate of decay 衰变速度
rate of decline 递减速度
rate of delivery 输送率
rate of deposition 沉积速度
rate of depreciation 折旧率
rate of descent 沉降率
rate of development 发展速度；开发速度
rate of deviation change 造斜率
rate of deviation 井斜变化率
rate of diffusion 扩散速率
rate of direction change 方位变化率
rate of discharge 排出率；消耗率；放电率
rate of discount 贴现率
rate of displacement 驱替速度；置换率
rate of dividends 股息率
rate of dogleg 狗腿变化率
rate of dulling 磨钝速度
rate of duty 税率
rate of evaporation 蒸发率
rate of expansion 膨胀率
rate of fall 沉降速率
rate of fall-off 衰减率
rate of feeding 给进速度；进料速度
rate of fire spread 火势蔓延速度率
rate of flame propagation 火焰传播速率
rate of flame travel 火焰移动速度
rate of flow 流率
rate of foreign exchange 外汇兑换率
rate of gasification 气化率
rate of gross profit 毛利率
rate of growth 增长率
rate of heat release 放热率
rate of inclination 磁倾角变化率
rate of increase of angle 角度增加的速率
rate of inflow 流入率
rate of influx 流入速率
rate of injection 注入速率
rate of interest 利率
rate of inventory usage 库存耗用率
rate of laying 铺管速度
rate of loading 载重率
rate of marginal revenue 边际收益率
rate of net drilling 纯钻井速度
rate of operation 开工率
rate of outflow 流出率
rate of over-all angle change 全角变化率
rate of penetration recorder 机械钻速记录仪
rate of penetration 钻进速度；机械钻速
rate of percolation 渗滤速度
rate of pressure decline 压力递减率
rate of pressure rise 压力上升速度
rate of production 产率；产量
rate of profit 利润率
rate of progress 铺管进度
rate of propagation 扩散速度
rate of pumping 泵送速度；抽油速度
rate of recovery of capital construction 基建投资回收率
rate of recovery of capital 资本回收率
rate of recovery 采出速度；产率；回收率
rate of redemption 偿还率
rate of reinjection 回注速率
rate of return of angle 降斜率
rate of return of discounted cash flow 折现现金流盈利率
rate of return 投资收益率
rate of return 盈利率
rate of return-on-investment 投资回收率
rate of revolution 转速
rate of sedimentation 沉积速率
rate of service completion 服务完成率
rate of setting 沉降速度
rate of shear 剪切速率
rate of sinking 下沉速度
rate of speed 速率
rate of strain 应变率
rate of tax 税率
rate of taxation 税率
rate of throughput 流过率
rate of travel 运行速度
rate of volume flow 体积流量
rate of water injection 注水速率
rate of wear 磨损率
rate of well-flushing 洗井强度
rate of yield 采出速度
rate per annum 年率
rate per diem 日率
rate per mensem 月率
rate prediction 产量预测
rate pulse 产量脉冲
rate ratio 产量比
rate scale 费率表
rate schedule 产量表
rate war 价格战
rate 速度
rate-cumulative curve 产量-累积产量关系曲线
rate-maintenance capability 稳产能力
rate-of-frontal-advance equation 前缘推进速率方程
rate-of-penetration log 钻速记录
rate-of-return comparison 回收率比较法
rate-of-rise detector 差温式火灾探测器
rate-of-turn record 转速记录
rate-sensitive pool 产量敏感油藏
rate-sensitive 速度灵敏的
rate-time relationship 产量-时间关系
rated bearing 额定轴承
rated capacity 额定生产率
rated condition 额定状态
rated current 额定电流
rated depth 额定深度
rated flow 额定流量
rated frequency 额定频率
rated head 额定压头
rated horsepower 额定马力
rated input 额定输入量
rated load 额定载荷
rated output 额定功率；计算生产率
rated pipeline capacity 额定管线输送能力
rated potential 规定的最高产量
rated power 额定功率
rated pressure 额定压力
rated pump pressure 额定泵压
rated speed 额定速度
rated throughput 额定输送能力
rated value 额定值
rated 定额的；计算的；额定的
ratemeter discriminator 率表甄别器
ratemeter 速率计
rathole gravel slurry 井底口袋内的砾石砂浆
rathole =rat hole
rating adjustment factor 负载能力调整因数
rating of engine 发动机额定功率
rating of well 井产量；评定井产量
rating plate 铭牌
rating value 额定值
rating 定额
ratings 额定值
ratio analysis 比率分析法
ratio and phase meter 振幅和相位差计
ratio arm 比率臂
ratio combination 比值组合
ratio composite image 比值合成图象
ratio control 比率控制
ratio curve 比值曲值
ratio detector 比例鉴频器
ratio enhanced image 比值增强图象
ratio enhancement 比值增强
ratio error 比值误差
ratio estimation 比值估计
ratio flow control 按比例控制流量
ratio governing 组分比调节；调节组分比的
ratio image 比值图象
ratio information 比值信息
ratio map 岩石厚度比率图
ratio mask 比值掩膜
ratio method 比值法
ratio of carbon-hydrogen 碳氢比
ratio of compression 压缩比
ratio of contributions 出资比例
ratio of cumulative air to water injected 累计空气-水比
ratio of current liabilities 流动负债比率
ratio of damping 阻尼系数
ratio of depreciation 折旧率
ratio of division 分割比
ratio of drawing 牵伸比
ratio of ejected to injected mercury 退汞压汞比
ratio of equality 等比
ratio of gas-cap volume to oil zone volume 气顶体积-油带体积比
ratio of gear 传动比
ratio of gravity to capillary force 重力-毛细管力比
ratio of gross to tare weight 总重皮重比
ratio of injected air to produced oil 注入空气-采出原油比
ratio of net income to net worty 净收益对净值的比率
ratio of net income to total assets 净收益对资产决额的比率
ratio of producers to injectors 生产井数-注入井数比
ratio of pulse length to the total cycle length 脉冲比
ratio of refraction 折射率
ratio of reinforcement 配筋率
ratio of reserves to production 储采比
ratio of revolution 转数比
ratio of similitude 相似比
ratio of slip 滑动系数
ratio of slope 坡度
ratio of specific heat 热容比
ratio of stroke to diameter 冲程-缸径比
ratio of transformation 变换比
ratio of viscosities 粘度比
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