矿业英汉词典
- bail
- bailer
- bailing ring
- bailing tank
- baking coal
- bal
- balance
- balance bob
- balance bunker
- balance level
- balance pit
- balance plane
- balance rope
- balance rope pulley
- balance tail rope
- balance valve
- balance weight
- balanced hoist
- balanced hoisting
- balanced load
- balanced winding
- balancing
- balas
- balk
- ball
- ball and socket joint
- ball bearing
- ball bushing
- ball cage
- ball charge
- ball crusher
- ball inclinometer
- ball indentation test
- ball joint roof bar
- ball mill
- ball retainer
- ball up
- ball valve
- ballas
- ballast concrete
- ballast pit
- ballast rod
- balling drum
- ballistic mortar test
- ballistic pendulum test
- ballistite
- ballstone
- balsam
- bamboo tamping rod
- band