stick perforator锤: a metal ball with a handle o ...击穿: breakdown; puncture; spark-o ...孔: hole; opening; aperture机: machine; engine金属棒凿孔机 锤击穿孔机: stickperforator下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:锤击穿孔机，即可在微信中查询翻译
