Type ISG In-Line pumps are mainly used to water supply for high buildings, booster pipeline pumps, fire fighting and air condition system.
ISG立式管道泵主要用于高层建筑供水、管道增压、消防喷淋和中央空调循环系统。
2
He explained that he had tried to fix the air-line to the supply line that ran round the port but could not because the fittings did not match.
他解释说他曾经试图将气管接到环绕港口的输气管上，但是没有接上，因为接头不配。
3
In-Line pumps are mainly used to water supply for high buildings, booster pipeline pumps, fire fighting and air condition system with virtually no noise or vibration.