无线电罗盘

radio compass

无线电罗经

radio compass 无线电测向仪无线电罗盘 | radio compass 无线电罗经 | radio components 无线电部件

radio compass

无线电测向仪

radio compass station 无线电测向台 | radio compass 无线电测向仪 | radio compass 无线电测向仪测向仪无线电罗经无线电罗盘

automatic radio compass

自动无线电罗盘

automatic quality control 质量自动控制 | automatic radio compass 自动无线电罗盘 | automatic record changer 自动换片器

automatic radio compass

自动无线电测向仪[罗盘]

automatic pyrometer | 自动指示高温计 | automatic radio compass | 自动无线电测向仪[罗盘] | automatic radio direction finder | 无线电自动测向器

radiogoniometry

无线电测向术

radiogoniometer 无线电罗盘 | radiogoniometry 无线电测向术 | radiogram 无线电报;X射线照片;收音电唱两用机

wireless operator

无线电值机员

无线电罗盘 wireless compass | 无线电值机员 wireless operator | 无线电机 wireless set

wireless compass

无线电罗盘

wired glass铁丝玻璃 | wireless compass无线电罗盘 | wiring配线

wireless beacon

无线电指(向)标

"wired-program computer","接线程式型计算机" | "wireless beacon","无线电指(向)标" | "wireless compass","无线电罗盘"

radio engineering

无线电工程学

radio compass 无线电罗盘 | radio engineering 无线电工程学 | radio frequency 射频

sense finder

无线电罗盘

读出放大器 sense amplifier | 无线电罗盘 sense finder | 传感器 senser?

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...