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- double expansion nozzle 双级膨胀喷管
- The expansion mechanism of hardened cement paste with double expansion sources of entringite and brucite was studied by using theory of fractal geometry and viscoelasticity. 应用分形学与粘弹性力学对含钙矾石和水镁石膨胀源的水泥硬化浆体的膨胀机理进行了研究与分析。
- double expansion compound steam engine 两级膨胀复式蒸汽机
- Double expansion of cephalic vein 双扩张头静脉
- Based on the insufficiency of existing expansive admixture in compensating shrinkage of the mass concrete,a double expansive resources admixture is introduced. 本文分析了现有膨胀剂在补偿大体积混凝土收缩方面的不足,介绍了一种双膨胀源膨胀剂。
- ATA supersonic expansion nozzles 超声膨胀喷嘴
- Installation of dual chamber pacemaker via double expansion of cephalic vein 经头静脉双扩张行双腔起搏器安置
- Keywords Implantation;Double expansion of cephalic vein;Dual chamber pacemaker; 置入方法;双扩张头静脉;双腔起搏;
- 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。
- isentropic expansion nozzle 等熵膨胀喷管
- 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。
- expansion nozzle 扩散形喷管
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Venturi-type expansion nozzle 文氏扩散喷管
- 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。
- In this case, I can double for penalty. 假如这样的话,我可以叫加倍了。