mercury manometer造句
例句與造句
- Verification regulation of single tube mercury manometer
單管水銀壓力表檢定規(guī)程 - Double tube mercury manometer
雙管水銀壓力表 - Single tube mercury manometer
單管水銀壓力表 - It's difficult to find mercury manometer in a sentence. 用mercury manometer造句挺難的