bead thermocouple珠: pearl形: form; shape热电偶: electric thermo-couple; flam ...扇形热电偶: segmented thermocouple针形温差电偶, 针形热电偶: needle thermocouple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:珠形热电偶，即可在微信中查询翻译
