题型:多项选择题 自动化仪表工程的压力式温度计安装要求有()。A.温包须全部浸入被测对象中 B.温包应浸入被测对象的2/3 C.毛细管的敷设应有保护措施 D.其弯曲半径不应小于50mm E.周围温度变化剧烈时应采取隔热措施 查看答案
题型:选择题 John asked his mom ________.A.where did she put his coatB.where she put his coatC.did she put his coat whereD.where was she putting his coat 查看答案