2. town on an island in the Saint Lawrence River in southern Quebec, Canada, northwest of Montreal population 401,553
laval 片语
片语
laval density拉瓦尔密度
laval nozzles拉伐尔喷嘴;缩扩喷嘴
laval state拉瓦尔状态
De Laval(Delaval)人名;(法)德拉瓦尔
laval jet拉瓦尔喷管
laval pressure拉瓦尔压力
laval velocity拉瓦尔速度
laval nozzle拉伐尔喷嘴;缩扩喷嘴
Laval University拉瓦尔大学
laval 例句
英汉例句
The deposit of laval nozzle has a certain thickness uniformity requirements.
拉瓦尔喷管的电铸层有一定的均匀性要求。
We will first report the results about the preparation and properties of mtDNA in the posteria silk gland at the beginning of the fifth laval stage Bonibyx mori.
本文首次报道了制备家蚕,五龄初期幼虫后部丝腺线粒体DNA的结果。
The numerical calculation results show that the gas velocities increase with the reduction of curvature and the length of laval nozzle decreases with the increase of the radius of curvature.