cutting depth
扦插深度
切割深度
处理深度
切割厚度
掏槽深度
截割厚度
切削深度
切项度
切削厚度
cutting seam blasting of protecting borehole wall
Cutting Seam Cartridge Blasting
green rotor cutting depth control
hydraulic seam cutting machine
manual rotor cutting depth
one pass full seam cutting
cutting leaves or cutting panicles
cutting with invariableness cutting force
Trial cutting method for cutting machining