push pipe 顶管
push pipe method 顶管法
reinforced concrete push pipe 钢筋混凝土顶管
Pipe Push Paradise 管道天堂 ; 推管天堂
Push rocks in a pipe 把石头推进管道里
Crews are slowly pumping heavy drilling mud into a cap on the top of the well, to push down hydrocarbons that are already present in the well pipe.
工程人员正在缓慢地将特殊泥浆注入井口上的控油罩，将油井管道中已经形成的碳氢化合物压在下面。
The valve can not bear the push, pull and torsion action generated by the heat-expansion and cold-contraction of pipe or other reason.
盲板阀不得承受管道热胀冷缩或其他原因发生的外力对其产生推拉、扭曲作用。
The pipe is too narrow, I can't push my arm through.
这管子太窄了，我的胳膊伸不过去。
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