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- Through the experimental study on the double shutter in the cold air conditioner, we use the similitude theory and draw the norm equation that indoor airflow should be followed. 本文将常规的双层百叶风口应用到低温送风空调系统中,利用相似理论导出室内送风气流应遵循的准则方程。
- Fabrication and installation of shutter gate for the movable dam 活动坝翻板闸门制造、安装施工技术
- shutter gate with automatic control of hydraulic balance 水力自控翻板门
- Design of Automatic Control Shutter Gate with Hydraulic Balance for Xiaqiao Arch Dam 下桥拱坝水力平衡自控翻板闸设计
- The fast mounting of hydraulic cylinders and pinned supports of the hydraulic shutter gate 液压翻板闸门及其液压油缸、支铰的快速安装
- Deduction with maximum moment formula of hydraulic pressure on articulated joint of hydraulic operated shutter gate 总水压力对液压启闭翻板闸门支铰的最大启门力矩计算公式推导
- Experimental study and analysis of the cold air attached jet on the double shutter 百叶送风口低温贴附射流的实验研究与分析
- Double Disk Parallel Gate Valves. 明杆平行式双闸板闸板。不锈钢闸阀。
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
- horizontal shutter gate 可升卧式翻板闸门
- In this case, I can double for penalty. 假如这样的话，我可以叫加倍了。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
- The soldiers came at the double. 士兵们是急行军来的。
