Terms for subject Drilling containing 行程

Chinese	English
活塞上行冲程	upstroke
半个起下钻行程	half trip
弹簧行程	spring travel
提升行程长度	hoist travel length
柱塞行程	travel of plunge
柱塞行程	plunger displacement
行程	fetch
行程钻速	drilling rate of a trip
钻头行程	bit run
钻头行程进尺数	feed range