例句與造句

1. Fire main with valves hose box with spray jet
   附有水霧直流兩用水槍的水帶箱
2. Water fire main line
   消防水總管
3. Dry fire main
   干消防喉
4. Delivery valve installations connected with dry rising fire mains ; filling armaturs pn 16
   消防水龍帶連接供水閥. "干式”揚(yáng)水管的供水配件pn16
5. Delivery valve installations connected with dry rising fire mains ; fire hose valve pn 16
   與干式滅火上升總管道連接的輸送閥裝置. pn16救火軟管
6. It's difficult to find fire main in a sentence. 用fire main造句挺難的
7. Delivery valve installation connected with dry rising fire mains ; filling station and output station
   消防水龍帶連接供水閥. "干式”揚(yáng)水管的供水裝置及排
8. Must have experience managing fire main systems & associated pumps , sprinkler systems and equipment , with knowledge of fire , pressure vessel , electrical codes and occupational safety codes
   懂得消防、壓力器，電學(xué)和保險(xiǎn)裝置原理，必須有消防用水管系統(tǒng)和配套泵，自動(dòng)噴淋系統(tǒng)的操作經(jīng)驗(yàn)。