beam bender横梁: crossbeam; cross member; cro ...弯曲: winding; meandering; zigzag; ...机: machine; engine轨梁弯曲机: beam-and-rail bender梁弯曲: beam bending; beam deflection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:横梁弯曲机,即可在微信中查询翻译