| 释义 |
reverse flow短语¹¹⁴⁴⁶⁷⁺⁴
基本例句
n.逆流
A float collar is placed at the top of the float joint and a float shoe placed at the bottom to prevent reverse flow of cement back into the casing after placement.
浮箍是放置于浮动接头之上的，而浮鞋则是放置于浮动接头之下，以防止水泥浆回流到套管内。 www.infopetro.com.cn
The results of the experiments show that for the axial velocity distribution,6 different zones can be found,4 of which are reverse flow zones.
试验表明：燃烧室轴向速度可分成6个不同的的区域，存在4个回流区； cnki
Annular reverse flow zone can be found too in the combustor with the flat-straight slag baffle.
简单环形挡渣板也能产生环形回流区，在旋风燃烧室设计中可取代锥形缩口挡渣板。 cnki
Precision machined tilting disc and seat for tight shutoff in reverse flow direction.
精密机加工的倾斜式阀瓣和阀座，适用于逆流的紧密关闭。 h6688
Purpose: To test valve No. 1 for tightness against reverse flow.
目的：检测1号止回阀对于回流的密封性。 kuenglish
Series709 Double Check Valve Assemblies are designed to prevent the reverse flow of polluted water from entering into the potable water system.
系列709双止回阀总成适用于防止受到污染的水回流进入到饮用水系统中。 h6688
Spring loaded for fast closure, eliminating reverse flow slam and water hammer.
负载弹簧用于快速关闭，消除逆流冲击和水锤。 kuenglish |