滞留率 meaning in English

retention rate

Liquids filtration . porous membranes . retention rate of ultrafiltration and nanofiltration membranes
液体过滤.多孔薄膜.超滤和超微滤薄膜的滞留率
The detention rate of port state control in china is relative low in the tokyo mou . the main reason is that we are too much worry about improper detain of ship which may lead to administrative suit while we make decision on dealing with the deficiencies found in ship ' s safety inspection
我国开展船舶安全检查的滞留率在《东京备忘录》中相对较低，主要原因是我们在进行船舶安全检查处理决策时顾虑较多，担心不适当扣船(滞留船舶)而引起行政诉讼。
The international voyage company pass to into practice the ism code , obtained to show the result , international voyage ships to check the inside in the port country stay the obvious descent , company safety of rate to manage the obvious descent of rate of occurrence of obvious exaltation , trouble of level
我国国际航行公司通过实施《 ism规则》，取得了显著成效，国际航行船舶在港口国检查中的滞留率明显下降，公司安全管理水平明显提高，事故发生率明显下降。