telescopic shaft伸缩: stretch out and draw back; e ...式: type; style轴: axle; shaft伸缩式: extension type; telescopic; telescoping磁致伸缩式: magnetostriction type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:伸缩式轴，即可在微信中查询翻译
