在所有车厢都连接好时列车即可开出。
The train will be ready to leave when all the carriages have been coupled.
所有的车厢都连接好以后，列车即可出发了。
The train will be ready to leave when all the carriages have been coupled.
使用时，将水管连接到连接管上即可。
When in use, a water pipe is connected with the connecting pipe.
处理的方法是：部分金属连接件有松动现象，只需重新加固即可。
The treatment method is: some metal connectors have loose phenomenon, just re reinforcement can be.
处理的方法是：部分金属连接件有松动现象，只需重新加固即可。
The treatment method is: some metal connectors have loose phenomenon, just re reinforcement can be.
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