井架 | |
dril. | boring tower; drill tower; DRK; Dk; heapstead; mast |
eng.geol. | gallows frame; mine head frame; shaft-head frame |
mech. | mast |
未 | |
commer. | non |
加 | |
gen. | add |
遮挡 | |
dril. | barrier |
部分 | |
tech. | part |
| |||
headframe; headgear; headtree; poppet-head | |||
boring tower; drill tower; DRK; Dk; heapstead; mast | |||
gallows frame; mine head frame; shaft-head frame | |||
drive block | |||
derrick | |||
drilling tower; gallows; headframe (浅井、竖井); head gear; headwords; heap stead; shaft headframe; winding tower; oil derrick | |||
| |||
derrick | |||
| |||
mast |
井架 : 454 phrases in 17 subjects |