boring-core 钻孔岩心 ; 孔岩心
Boring-core ĥ 钻孔岩心
core boring 取心钻进 ; 取心钻探 ; 钻心
core boring method 取心钻探法
Rock core boring 取石心钻
Core boring machine 岩心钻探机
Machine core boring 岩心钻探机
diamond core boring bit 金刚石空心钻头 ; 金刚石套料钻
core boring test 钻芯检测
In this integral system, the core is pain and sufferings, boring life essence, but to the life will of negation is then the inevitable conclusion.
在这一体系中，核心是痛苦、无聊的人生本质，而对生命意志的否定则是必然的结论。
This machine can be used drilling, core drilling, reaming, boring, tapping, spot-facing and chamfering etc.
可以进行钻孔、扩孔、铰孔、镗孔、攻丝、锪平面，倒角等工作。
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