miner

特殊用法bark miner1.■树皮蛀虫cambium miner [insect]1.■形成层潜蝇carbide miner1.■遥控自动化采矿煤机Collins miner1.■柯林斯采煤机continuous miner1.■连续采煤机Crawley midget miner1.■克劳雷薄煤层采煤机Dosco miner1.■道斯科联合采煤机joy doubled-ended miner1.■乔伊双滚筒采煤机joy walking miner1.■乔伊迈步式采煤机leaf miner1.■潜叶虫Lee-Norse miner1.■李-诺斯采煤机Marietta miner1.■马里埃塔连续采煤机