卡瓦 | |
dril. | setting of slip |
eng.geol. | slip bowl; spider |
met. | pipe slips |
oil | slip; slips |
式 | |
gen. | a system |
吊卡 | |
oil | elevator |
| |||
setting of slip | |||
slip bowl; spider | |||
pipe slips | |||
slip; slips | |||
gripping dies; gripping jaw; rotary slip; serrated slips |
卡瓦 : 265 phrases in 27 subjects |