The present invention belongs to petroleum mechanical field, especially energy saving oil pumping machine.
本发明创造属于石油机械，尤其是节能抽油机。
At present, the dispute for saving or abolishing death penalty has achieved the perfervid period.
现在，死刑存废之争已进入了一个白热化的阶段。
The present invention aims at providing one kind of directly flushed water saving toilet.
本发明的目的为提供一种直接用水冲洗的节水马桶；
The present invention has the features of saving in energy, high efficiency and use safety.
采用本发明具有节能效率更高的特点，使用安全。
He Dian completely denied the present world and contained profound consciousness of saving th...
《何典》在彻底否定现存世界中寄寓着深沉的救世意识。
He Dian completely denied the present world and contained profound consciousness of saving th...
《何典》在彻底否定现存世界中寄寓着深沉的救世意识。
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