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- An ultrasonic crossjet with a non-symmetric Laval cavity is designed based on the aerodynamic theory. 根据气体动力学原理设计了一种超音速非对称拉法尔腔体结构的喷嘴，并建立了喷嘴内部拉法尔曲线方程。
- The laval council finance the development of the marina. 开发小船坞的资金是由当地议会提供的。
- She longed to clout him in the nozzle. 她真想猛揍一下他的鼻子。
- The experiments have proved these flow performances in Laval nozzle. 实验结果证明了拉伐尔喷管的流动特性。
- That is actually a cavity in the earth. 那其实是一个地下洞穴。
- A cavity or hollowed surface, especially of a bone. 腔尤指骨头的腔或凹陷的表面
- The cavity formed by this structure. 盆腔由这种骨骼结构形成的体腔
- Prior to entering the nozzle, the steam is at high pressure. 在进入喷嘴之前，蒸汽处于高压状态。
- He pointed the nozzle of the fire distinguisher at the flames. 他将灭火器的喷嘴对著火焰。
- I have a toothache because there is a cavity in one of my teeth. 我牙疼，因为我的一颗牙齿上有个洞。
- Laval brushed this aside with disdain. 赖伐尔以轻蔑的态度拒绝了。
- 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;
- And study the reason that leading to a lot of nubble in the Laval nozzle between the spraying discourse. 探讨了超音速火焰喷枪拉伐尔管的结构参数对喷涂粒子速度、温度场和压力场的影响规律及喷涂过程中引起堵枪的原因。
- A faucet with a nozzle that is bent downward; a bibb. 弯嘴龙头一种带有向下弯曲的喷嘴的龙头; 龙头
- A perforated nozzle for spraying water from a hose or sprinkling can. 莲蓬式喷嘴一种使水从管子或喷水壶里喷洒出来的有孔的喷嘴
- The peritoneal cavity is a potential space. 腹腔是一个潜在的间隙。
- The peritoneal cavity is a closed sac. 腹膜腔是一个封闭的囊腔。
- A fluid-containing sac or cavity in the body of an organism. 池有机体体内一种贮存流体的液囊或穴
- This nozzle has been pro-ved by actual measurements to be similar to the Laval nozzle as far as the characteristies of theoxygen jet are concerned. 实验研究证实,这种喷管和拉伐尔喷管的氧气射流的特性基本相同。
- A small angular cavity or pit, such as a honeycomb cell. 小窝，蜂巢小窝或小泡，如蜂房的巢室
