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螺钻

n.anger drill; anger shell
网络auger; Serew Driver; SCREW DRIVER

螺钻

英-汉网络释义

螺钻

n.

1.anger drill

2.anger shell

3.twist bit

1

We have been able to create a cavity where the material has been 'sucked out' by an instrument called a flight auger .

我们已能造成一个空洞，用一种叫做飞行螺钻的仪器 ‘吸出 ’洞中物质。

2

In each casing will be a flight auger or corkscrew -like instrument which will draw back the material .

在每根套管中有一个像开塞钻的飞行螺钻，它将把物质吸出来。

3

To reproduce or increase the size of a hole by use of a drill , auger or rotary cutting tool .

用钻头，螺钻或旋转切割机在加工或增大孔的大小。

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