你应当先把软管连接在水龙头上,然后再打开水源。
You should connect the hose to the tap and then turn on the water.
部分类型的软管连接利用线夹来防止连接意外中断。
Some types of hose connections utilize clips to prevent them from accidentally becoming uncoupled.
燃油供给系统大多数部件之间是通过金属管和软管连接的。
Many components of the fuel system are connected together with lines and hoses.
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