bolt core

基本解释

• [交通运输工程]螺栓型心

英汉例句

双语例句

• Objective: To observe the effect of casting anatomy bolt post-core in restoration of residual crown and root of molars.
  目的：观察分体栓道式铸造桩核在磨牙残冠残根修复中的作用。
• Automatic bolt assemble machine is a mechanical device which can continuously fit in bolt, iron core, the plastic platoon.
  全自动螺钉装配机是对实现螺钉、铁芯和塑料排三种零件组成接线端子装配体的装配。
• The lock core bolt hole is internally provided with the lock core bolt;
  在锁芯闩插入孔内设有顶推块和弹簧。
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词组短语

短语

• embedded bolt core 补砂芯
• core bolt 锚定螺栓
• hollow core rock bolt 空心岩栓

• bolt core更多词组

专业释义

交通运输工程

• 螺栓型心