drilling unit中文，drilling unit的意思，drilling unit翻译及用法

2025-09-07 00:42 浏览次数 7

drilling unit

[ˈdriliŋ ˈju:nit]

[计] 穿孔装置

drilling unit 例句

英汉例句

  • the evaluation criteria system and evaluation method for self elevating drilling unit were proposed which can be used in ships type scheme and the ships advancedness assessment.

    提出了一套适用于自升式海洋鉆井平台的方案评价指标体系，并采用层次分析法进行评价分析，该评价指标体系既可用于方案的选择比较，也可用于同类型平台的先进性评定。

  • the drilling unit is made of a very strong structure containing the single drilling spindles which run in perfectly ground bronze cylinders (sleeves).

    鉆头单元由一个强有力的包含单一鉆锭的结构组成，鉆定运行在完美的青铜圆柱（袖套）面上。

  • drilling unit has the functions including rapid falling, slow work-feeding and quick feeding back to improve working efficiency.

    鉆孔单元具有空行程快进，慢速工进和快速回程功能，提高工作效率。

  • among them 4 platforms are designed by our norwegian head office, including the first deep-water semi-submersible drilling unit in china, cosl pioneer.

    迄今为止，中国共有8艘半潜式鉆井平台建造完毕或正在建造当中，其中4艘由本公司设计，包括中国首座深水半潜式鉆井平台coslpioneer。

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