... 顾问工程师 consulting engineer 侧面结构图 construction profile 定速调速器 constant-speed governor ...
基于75个网页-相关网页
... construction profile 船体纵剖面结构图结构纵剖面图 construction profile 结构纵剖面图 construction projects 工程项目 ...
基于24个网页-相关网页
... construction portfolio 建造文件 construction profile 船体纵剖面结构图 construction profile 船体纵剖面结构图结构纵剖面图 ...
基于20个网页-相关网页
Construction properties of different soil profile constitutions in black soil of corn belt in Jilin were systemically studied.
以吉林省中部玉米带黑土为供试土壤,研究了黑土不同剖面构型的结构特性。
To simplified the designing, diagram presentation, construction and profile of helicoidal stair, the formation of helicoid is analyzed, and it's mathematical model is studied.
为简化旋转楼梯的设计、图示、施工及剖面形状,对螺旋面的形成进行了分析,建立了螺旋面的数学模型。
At present, domestic PVC plastic profile trades low-level construction is serious, the price war grows in intensity.
目前,国内PV C塑料型材行业低水平重复建设严重,价格战愈演愈烈。
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