... protective bar 保棍 protective barrier 防壁 protective booth 保室 ...
基于32个网页-相关网页
赶工做成的防壁 breastwork
防火舱壁 fire proof bulkhead ; fire-resisting bulkhead ; fire bulkhead ; [船] flash bulkhead
防火壁 fire-proof wall ; anti-firing wall ; flameproof bulkhead ; Fire Wall
防火壁纸 FLAME RETARDING WALLCOVERINGS ; RETARDING VINYL WALLCOVERINGS
防碰舱壁 cofferdam
防水壁纸 varnished wall paper ; waterproof wall hangings
防尘舱壁 dust bulkhead ; dust proof bulkhead
防音壁 sound proof panel
防弹舱壁 splinter bulkhead
防冲蚀短管除了壁厚大于正常完井部件外，其管壁通常经过处理，以阻止冲蚀作用的发生，因而不会引起射孔孔眼的接近。
In addition to being heavier than normal completion components, the wall of a blast joint is often treated to resist the jetting action that may result in the proximity of the perforations.
研究了自制乳化剂、芯壁比、反应温度以及催化剂用量对合成防蚊整理剂的影响。
Slow-released microcapsule anti-mosquito finishing agent was prepared using polyurethane as wall and anti-mosquito finishing agent HLQZ as core by interfacial polymerization.
提出了在楼梯口采用防烟空气幕来代替挡烟垂壁及速度不小于1。
Puts forward a smoke control mode of applying smoke-preventing air curtain substituting for ceiling screen and down air flow with velocity no lower than 1.
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