boring-machine

基本解釋

TBM stands for tunnel boring machine.
TBM是全斷麪隧道巖石掘進(jìn)機(jī)的簡稱。
Another boring machine planer lathes and other equipment.
另外還有車牀鏜牀刨牀等設(shè)備。
John Wilkinson invented a new kind of boring machine in 1775.
約翰·威爾金森在1775年發(fā)明了新型鑽孔機(jī)。
TO EXCAVATE THE GIANT RING, A TUNNEL BORING MACHINE, OR TBM, WENT UNDERGROUND.
爲(wèi)了挖掘這個巨大的環(huán),一臺大型隧道挖掘機(jī)鑽入地下開始挖洞。
Milling the keyway on the crank of a beam pumping unit by using Model T6916B boring machine was investigated.
對利用T6916B鏜牀銑削加工遊梁式抽油機(jī)曲柄鍵槽進(jìn)行了探討。