1、Have you got ready the fire hose and fire equipment for emergency?
你們的救火水龍帶和救火設(shè)備是否預(yù)備好可緊急使用？

2、The application of modified calcium carbonate to fire hose of PVC was studied.
研究了一種改性碳酸鈣在聚氯乙烯(PVC)消防管中的應(yīng)用情況。

3、Application of Modified Calcium Carbonate to Fire Hose of PVC
改性碳酸鈣在聚氯乙烯(PVC)消防管中的應(yīng)用研究

4、"You normally think of light as being like a fire hose that just blows you downstream," says Grier.
“你平時只認(rèn)為光像一根消防水管，只能將你沖到遠處?！备窭餇栒f。

5、Or, another way of saying it is, I'm going to open up the fire hose a little bit today.
也就是說，今天我會把水龍頭,稍微多擰開一點。