bailing bucket
... bailing block提捞滑车 bailing bucket捞砂筒 bailing drum捞砂滚筒 ...
基于256个网页-相关网页
... bailer bail捞砂筒上的提环 bailer conductor捞砂筒 bailer crown-block捞砂天车 ...
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... baikalite 易裂钙铁辉石 bailer 簧头;捞砂筒 bajocian 巴柔阶 ...
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捞砂筒下部的活门 bailer dart
捞砂筒中砂样 bailer sample
捞砂筒捞出物 bailer dump
捞砂筒的倒砂门 bailer dump
用捞砂筒注水泥 bailer method of cementing
捞砂筒的捞钩 bailer grab
捞砂筒上的提环 bailer
捞砂筒底阀 Bailer Dart
·2,447,543篇论文数据，部分数据来源于NoteExpress
捞砂筒也可用作业井底取样器。
The sand bailer is also used as a bottom hole sampler.
youdao
从井底去除砂子和碎片所用的由钢丝绳起下的捞砂筒。
A wireline bailer that is used to remove sand and debris from the bottom of a well.
捞砂筒为一个5英尺圆筒，它在大气压力下被下入井内。
The bailer is a 5-ft cylinder that is lowered into the well under atmospheric pressure.
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