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单词
casing bit
释义
casing bit
美
英
un.
下套管用钻头
网络
套管钻头
英汉
网络释义
un.
1.
下套管用钻头
1.
套管钻头
钻 探 工 程 名 词 术 语 ... 8.9 扩孔钻头 reaming bit 8.10
套管钻头
casing bit
8.11 扩底钻头 underreamer bit ...
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例句
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double noncentral f distribution
double non return valve
doublenon-return valve
double non-return valve
double-norm
double normal
double normalizing
double nose
double notch
double notched joint
double-notched specimen
double notching
double note
double note amplifier
Double No-Touch Option
double nozzle
double nozzled rocket
double nozzled rocket engine
double nozzle rocket
double nuclear resonance magnetometer
double number
double numeration
double nursing
double nut
double-nut bolt
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:2026/5/6 20:28:56