常見例句雙語(yǔ)例句Introduces the signal cable fault locator detector developed on basis of TDR mode.介紹了採(cǎi)用TDR方式（時(shí)域反射法）開發(fā)的信號(hào)電纜故障點(diǎn)檢測(cè)儀。 返回 cable locator