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- He came to look at the drainage. 他是来检查排水设备的。
- The drainage system has been aged. 排水系统已经老化了。
- drainage coefficient 排水系数
- The drainage of the town is not good, some of the pipes are broken. 城里的排水系统不好,有些水管断裂了。
- We must dig a drainage ditch to run off the water. 我们得挖一条排水渠把水排掉。
- Water has a variable coefficient of expansion. 水的膨胀系数是可变的。
- The town's drainage is very efficient. 这城市的排水系统很好。
- A drainage passage, as to a culvert. 排水沟排水通道，如阴沟
- Is there adequate drainage where needed? 需要排水的地方其排能是否足够?
- Pascal published a treatus on binomial coefficient. 帕斯克发表了关于二项系数的论文。
- Cancel water vapour permeability coefficient. 取消了水蒸气渗透系数。
- Water is variable in coefficient of expansion. 水的膨胀系数是可变的。
- Pancreatic abscess obviously requires drainage. 胰腺脓肿显然需要引流。
- Functional coefficient of biological cycle: FCBC. 生物循环功能系数。
- The area has good natural drainage. 这个地区有良好的天然排水系统。
- Note: Underlined parts are direct path coefficient. 注:划线的为直接通经系数。
- The bricks were bedded in sand to improve drainage. 沙里埋入砖块，以改进排水系统。
- Ratio of lift coefficient to drag coefficient. 升力系数与阻力系数的比值。
- Acid Drainage Killing Some Fish in Ky. 河流遭酸性排放,鱼和昆虫死亡。
- Also ow coefficient of surface friction. 较小的表面摩擦系数。
