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- double hole type nozzle 双孔式喷嘴
- Experimental result showed that adopting the Laval type nozzle was advantageous to back-pulse jet-ting cleaning. 脉冲反吹时滤管内将会产生负压区,由于该负压区的存在,反吹压力和喷嘴直径都不能过大;
- A novel piezoelectric type nozzle flapper hydroelectric servo valve was developed and its control method was researched. 摘要提出了一种新型压电晶片型喷嘴挡板式电液伺服阀,并对其控制方法进行了研究。
- Through the analysis of the response of a double hole with rectangle section to earthquake, suggestions are made on aseismic design. 通过对一双洞口矩形截面隧道的地震反应进行分析,为地下结构的抗震设计提供参考意见。
- Using two types nozzle newly developed, the authors succeeded in spin-ing a series of bast-fibre-blend air-jet yarns. 作者用自行设计的两种型号的喷嘴成功地纺制了一系列含麻纤维喷气纱。
- Double Hole Single Level Lavatory Faucet 双孔单把面盆龙头
- step and hole type image quality indicator 级孔式缺陷指示器,级孔式图像质量指示器
- expansion deflection type nozzle 膨胀一偏转式喷管
- Tissue Inspection System (WIS) detects and classifies web defects such as different hole types, stickies or edge defects, which are affecting the quality of the manufactured product in a high degree. 卫生纸机纸病检测系统(WIS)能够检测到纸张表面各种各样的严重影响着产品的质量的缺陷,例如各种孔洞,树脂附着物和边部裂口等,并能将之分类。
- Double hole pyrogenation GF-AAS determination of trace gold 用双孔热解石墨管原子吸收法测定微量金
- Piezoelectric type nozzle flapper valve and its control method 压电型喷嘴挡板阀及其控制方法研究
- Name Single handle double hole thermostat wassh basin faucet 产品名称:单把双孔面盆头
- STUDY ON ANGLE OF SPRAY COOLING WATER FOR 3/8 BD3 TYPE NOZZLE 3/8BD3型喷嘴流股扩张角度研究
- Test Method for Stitch Tear Strength of Leather, Double Hole 革皮、双孔缝合时抗扯裂强度的试验方法
- Test and Application of Water Hole Type Gas Isolator in Nanfen Open-pit Mine 水孔型气体间隔器在南芬露天矿的实验与应用
- 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。