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单词
crown-block protector
释义
crown-block protector
网络
天车防碰装置;天钻防
网络释义
1.
天车防碰装置
石油重点词汇 ... 48.critical velocity 临界速度 49.
crown block protector
天车防碰装置
50.crown block saver 天车防碰装置 ...
www.hipetro.com
2.
天钻防
钻井设备及工具... ... 水泥串槽 type 钻 示 气
天钻防
置 碰装
crown block protector
硬地钻 天钻防 置 碰装 crown block saver ...
www.docin.com
例句
随便看
backing means
backing memory
backing movement
backing of drift direction
backing-off
back off
backing-off
backing-off angle
backing off attachment
backing-off attachment
backing-off cone clutch
backing off lathe
backing-off lathe
backing-off lever
backing-off rod
backing off tool
backing-off wheel
backing of rafters
backing of the wind
backing of veneer
backing of wall
back onto
back out
backing out
backing out
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/10/2 10:24:56