Gass charges will rise in July.
汽油收费在七月份会上涨。
Gass often shut in the home, not to buy with life lessons.
家中煤气经常关，莫用生命买教训。
Gass can not be compressed in the pump, so our pump can get coagulable air.
气体在泵内无压缩，适宜抽取可凝性气体。
Gass can not be compressed in the pump, so our pump can get coagulable air.
气体在泵内无压缩，适宜抽取可凝性气体。
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