速度检测继电器30SDR在列车速度低于30km/h时得电动作。 发布时间:2020-11-20 22:36 │ 来源:www.tikuol.com 题型:判断题 问题: 速度检测继电器30SDR在列车速度低于30km/h时得电动作。
题型:判断题 .The 114 colorful clay Warriors ____ at No. 1 pit, ______ in height from 1.8m to 2m, have black hair, green, white or pink faces, and black or brown eyes.A.unearthed; rangingB.unearthing; rangingC.unearthed; rangedD.are unearthed; are ranging 查看答案