reciprocating sawing and filing machine往复式: ping-pong锯: saw机: machine; engine往复式锯: reciprocating saw; reciprocating type saw; reciprocating-type saw; shuttle saw复式锯木机: multiple saw slasher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:往复式锯、锯机，即可在微信中查询翻译
