This scenario, enacted recently by the police in the county of Cambridgeshire, east England, was a training drill , but it could soon be normal at rescue scenes worldwide

这情节是警方最近在英格兰东部剑桥郡的一次演习,但它可能很快就会成为世界范围救援场面的常规情况。

属类：综合句库--

This drill can bore through rock.

这台钻机能钻透岩石。

属类：综合句库--

This drill lasts well.

这种斜纹布很耐穿。

属类：综合句库--

The chairman likes to drill his opinion in

主席喜欢向人灌输他的观点。

属类：综合句库--

Spindle feeds and speeds are controlled by selector levers which engage the proper gears in the drill head

主轴的进能量和转速是通过选速杆使主轴箱中的适当齿轮相啮合而控制的。

属类：综合句库--

Match the balance marks carefully and complete by tapering the stitching past the drill hole in the usual way.

仔细地对准对位记号并用以往的方法完成。针迹逐渐变细经过钻眼即可。

属类：行业术语-纺织服装-

A hole or passage made by or as if by use of a drill .

钻孔,打洞用或似用钻打孔或通道

属类：综合句库--

Drilling is performed with a rotating tool called a drill .

钻孔是用一个称为“钻头”的旋转刀具进行的。

属类：产品说明书-机械产品说明-

11 The drill collar O.D. is 7.5 inch, and the drill pipe O.D. is 5 inch.

钻铤外径为7.5”,钻杆外径为5英寸

属类：工程技术-建筑-泥浆

drill ,interchangeable,of base metal,for hand or machine tolls (excl. those for rock drilling or earth boring)

钻头,可互换式,贱金属制,手工具或机床用(不包括凿岩或钻土用钻机)

属类：物品名称-五金用品-