chronometric tachometer钟表: clocks and watches; timepiec ...式: type; style转速计: tachometer; tachoscope; velo ...摆环式转速计: tilting ring tachometer磁电式转速计: magnetoelectric tachometer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:钟表式转速计，即可在微信中查询翻译
