此外, 在水的涡凹和流程特性上的一些实验的研究水力的节流阀被介绍. Besides, some experimental researches on the cavitation and flow characteristics of water hydraulic throttles are introduced.
He was already buffing the car's hubs.他已经在擦汽车轮毂了。Regular buffing helps prevent nails from splitting.经常抛光保养指甲可以预防指甲劈裂。More options for buffing pads and bonnets.抛光盘和阀帽的选择余地大.The buffing wheel can avoid the hazardous p...
I'm not influenced by a pushy salesperson.我不受促销员的影响.She was a confident and pushy young woman.她是个自信又固执己见的年轻女性。But she insisted and was very pushy.但她一直坚持,而且很急于求成.A woman regarded by some as a pushy arriviste.被一些人认为是一...
她的手握得越来越紧，指节都变白了。Her knuckles whiten as she clenches her hands harder.细小的、柔软白皙的指节,法文该怎么说?How do you say blond little cushioned knuckles in French?这男孩擦去了指节上的皮.The boy scraped the skin off his knuckles....
羧基和糖胶联在一起,接在分子末端.The carboxylic acid is conjugated with a glycine and bangs off the end of the molecule.综述了褐藻糖胶结构方面的研究进展,以及褐藻糖胶的抗凝血活性和抗病毒活性与结构之间的关系.The structure of fucoidan and the relationship between structure and ant...
术语“原模,基模,阳模”有时是可互换的.The terms master model , pattern and plug are sometimes used interchangeably.制作FRP模具外壳需使用原模, 也可叫做基模或阳模.An FRP type mold skin is produced using a master model, also a pattern or plug.道路车辆. 气动制动系统. 第1部分...
他的反应是抽身而退，埋头于工作。His reaction was to withdraw, to bury himself in work.他真的开始专心埋头于工作。He's really becoming immersed in his work.他埋头于工作以便不再思念她.He immersed himself in work so as to stop thinking about her....