upgrading and expansion construction是什么意思 upgrading and expansion construction怎么读
upgrading and expansion construction的相关资料
upadv.向上；起来；上升；往上prep.向上adj.向上的；上行的n.上升v.上升；增加
Upresna乌普雷斯娜
upgrading and expansion construction的用法和样例
- The process design for reconstruction and expansion engineering of Hunan Shizhuyuan Bismuth Smelter is described.
介绍湖南柿竹园公司铋冶炼改扩建的工艺设计。 - It is understood that the Jiayuguan airport expansion projects and new airport projects Jinchang Jinchuan has now started and will be completed in June next year in operation.
据了解，嘉峪关机场改扩建工程和金昌金川机场新建工程，目前已经开工建设，将于明年六月全部竣工投入运营。
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