钢绳冲击钻 | |
eng.geol. | cable tool drill |
"BP 机" | |
telecom. | beeper |
机 | |
gen. | machine; apparatus; device |
tech. | electric machinery; electrical machinery |
wind. | confined vortex wind machine |
BP机 | |
gen. | beeper |
| |||
cable tool drill | |||
cable percussion |
钢绳冲击 钻 : 96 phrases in 12 subjects |