1) loss paer pass
单程损失
2) Cost Due to Lost Sales
丢单损失
3) individual losses
单一损失
4) stroke loss
冲程损失
1.
The experiments showed that the stroke loss of all experimental wells dropped .
增抽扶正器具有减少冲程损失、减少漏失、抽油杆扶正以及实现分段举升,减轻抽油杆的疲劳负荷等功能。
2.
During oil recovery by rod pump, owing to the elastic stretching and shrinking of the tubing string, the stroke loss of the subsurface pump reaches 10%.
在有杆泵抽油过程中，因油管弹性伸缩，抽油泵冲程损失达10％以上。
3.
The primary causes which make the oil pump efficiency low were analysed from the influences of pump filling degree,stroke loss and dropout.
针对江苏油田抽油泵泵效现状,通过对泵充满程度、冲程损失以及漏失三方面影响因素进行分析,结合油井生产状况,分析造成油井抽油泵泵效偏低的主要原因。
5) process loss
过程损失
6) Lift loss
损失扬程
补充资料：丢丢秀秀
1.形容身躯细小，脚步轻盈。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条