chilledshot drillshot boring drillshot drill钻: drill; auger钻机: rig; drilling machine冷钢钻粒钻机: chilled shot drill钻粒钻进钻机: adamantine drill; shot-boring drill岩心管钻粒钻机: calyx drill; calyxshot drill下载手机词典可随时随地查词查翻译
