If the auger is operated slowly, we could take out as little as a cubic centimetre of material at a time.

如果让钻头缓慢地工作，我们每次能取出只有一立方厘米那么点的泥土。

youdao

The valve at the bottom of auger can prevent drilling bits entering hollow pipe during operation. When drilling pipe is taken out and concrete grout is injected, the valve will be opened.

螺旋钻头底部阀门防止钻进过程中钻屑进入到空心的混凝土管中，当钻杆提出同时混凝土浆注入时，钻杆底部的阀门将被打开。

youdao

This roaster is actually in the middle of a roast cycle... you can just make out the auger in the glass roast chamber.

这台烘焙是实际上利用中心旋转的原理(中部加热)进行的。

youdao

She said he could not really explain why he had done that, but said digging out the auger manually was an "arduous and laborious task".

BBC: Pauls Malt fined after worker lost leg in silo accident

For now, her staff carefully clears ice from the holes with a gasoline-powered auger and then pulls out stray chunks with a ladle-like strainer at the beginning of each shift.

WSJ: Fishing Is Just Not the Same Without a Very Cold Brew