您要查找的是不是：
- 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 hysteresis 泄油滞后现象
- 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。
- As a rule these materials do not show hysteresis. 一般说来，这些材料不显示磁滞现象。
- The substance is then said to exhibit hysteresis. 因此人们说这类物质出现滞后现象。
- And the hysteresis of flow transforms was verified. 并且验证了流型转变的滞后特性。
- We must dig a drainage ditch to run off the water. 我们得挖一条排水渠把水排掉。
- 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?
- There is hysteresis between the sorption and desorption curves. 吸湿与脱湿曲线间有一定的滞后现象。
- Pancreatic abscess obviously requires drainage. 胰腺脓肿显然需要引流。
- The area has good natural drainage. 这个地区有良好的天然排水系统。
- The bricks were bedded in sand to improve drainage. 沙里埋入砖块，以改进排水系统。
- Acid Drainage Killing Some Fish in Ky. 河流遭酸性排放,鱼和昆虫死亡。
- The scalar in hysteresis loop measurement for soft magnetic ring. 软磁环磁滞回线测量中的定标。
- Both uses tend to improve drainage. 两者对排水都有改进作用。
- The defect in the drainage must be remedied. 这排水系统的缺陷该设法补救。
- The squareness of the hysteresis loop is also improved greatly. 磁体磁滞回线的方形度也得到了很大的改善。
