nominal size of hexagonal kelly

[nominal size of hexagonal kelly]
[nominal size of hexagonal kelly]

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[油气] 六方钻杆公称尺寸

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单词结构:

nominal size of hexagonal kelly

字母数:31

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  • 单词拼写:nominal size of hexagonal kelly
  • 核心含义:[油气] 六方钻杆公称尺寸