您要查找的是不是:
- Development and Application of KZ Single Rotary and Double Tube Core Barrel KZ型单动双管取心钻具的研制与应用
- double tube core barrel 复式岩心管
- Tube core material and size 3.6 The standard no. And year no. 管芯材料及规格;3.;6本标准编号及年代号;
- There are three proce dures in LED production, namely epitaxial wafer, tube core and encapsulation. 在LED生产过程中,主要有外延片生长、芯片和封装三个环节。
- Silver head(with clock),double tubing with fittings bag. 银色听头(带时钟),双管,配件包。
- If hematoma spread to front temporal occipitoparietal,use biforate,double tube to drainage. 如血肿波及额颞顶枕部,则采用双孔、双管引流。
- The presentation of usage of liquid column manometer. The correct-use method and error correction of U-tube manometer and double tube differential pressure gauge were analysed. 主要介绍了液柱压力计的正确使用方法和误差分析。给出了U型管压力计和双管差压计的测量精度。
- For the purpose of meeting the slit strips specifical demand of arranging mode on the tube core,the AC servo control system is adopted to track at real time,and a special press roller device is . 为满足分切后的料带在料芯上的特定排列方式要求,采用交流伺服控制系统进行实时跟踪,并开发了实现实时跟踪技术的特殊压辊装置。
- There is process capacity for semiconductor LED in Tongling.So there is the basis for producing epi taxial wafers and tube cores. 我市已具备组装加工半导体发光二极管能力,可以考虑在此基础上引进技术和设备进行外延片和管芯的生产。
- Left two diagrams are the circuit for single, double tubes with quick starting.Diagrams for three, or four tubes are combined by the ones for single or double tubes. 左二图为采用快速启动镇流器配置快速启动荧光灯管的单、双管电路图,若三、四管灯具则由单、双管分别组合而成。
- Double tube swivel type rotary corer 双管单动回转取土器
- double tube gas wave refrigerator 双管式气波制冷机
- double tube tunneling excavation 双孔平行隧道
- 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?