The PCB NC drilling machine is key technology equipment in the PCB's precise hole site processing.

印制电路板（PCB）数控钻床是印制电路板精密孔位加工关键的工艺装备。

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The text show the method to transact soft base under subgrade by mudjack, plane furnish, hole site, confirm pressure, deep of bore and technics flow of mudjack.

简要说明压浆法处治路基下软弱地基的方法，平面布置、孔径，确定压力、钻孔深度，以及压浆工艺流程。

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It is no use trying to plan an 18-hole golf course on a 120-acre site if you have to ruin the environment to do it.

要规划一个占地120公顷、拥有18洞的高尔夫球场如果必须破坏环境才能做到，那就毫无益处了。

《柯林斯英汉双解大词典》

More advanced divers will be lured to the challenge of the Blue Hole dive site just north of town.

BBC: Red Sea diving: Alternatives to Sharm el-Sheikh

Mr Libeskind, who designed the Jewish Museum in Berlin, would like to keep much of the gaping hole left at the World Trade Center site for space for an eventual memorial.

BBC: Berlin architect to rebuild WTC site

Though Artfire has a long way to go in terms of site traffic, their ace in the hole is their value-added user-centered support.

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