running time meter

常見例句

Clock motor operated running time meter furnished for each motor and actuated by motor starter auxiliary contacts.
每臺(tái)電機(jī)均配置電鍾電機(jī)運(yùn)行計(jì)時(shí)器，由電機(jī)啓動(dòng)器輔助接點(diǎn)敺動(dòng)。收藏。
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Energy companies welcomed the switch, which will reduce their running costs by making meter readers obsolete and eliminating the customer service time spent on dealing with estimated bills.
能源公司歡迎轉(zhuǎn)用智能表，因爲(wèi)智能表無需抄表員，也無需顧客花費(fèi)時(shí)間処理估算賬單，從而能夠削減他們的運(yùn)營成本。