The gas bubbles affect the acoustic properties of the line by energy dissipation as well as by added compliance . 气泡改变了管道的声学性质,这是由于能量的耗散和增加了顺从性的缘故。
An aerosol, natural or artificial is made to flow through a length of tubing, the aerosol particles diffuse to the walls . 让自然或人造气溶胶通过一段管道,气溶胶粒子就扩散到管臂上。
The small-bore pipe connecting the tanks effectively increases the inertia of the system and slow down the period . 连接两容器的小口径管道有效地增加了系统的惯量,从而延长了系统的周期。
Water and fuel oil, pumped here and there through pipe mazes, made the long tube tilt one way or another . 通过密如蛛网的管道,这儿用水泵抽水,那儿用油泵抽柴油,弄得长长的艇身东倒西歪。
Helical-corrugated pipe can deliver more sediment with a given power input than either standard corrugated or plain pipe . 螺旋皱纹管与标准皱纹管或平整面的管道相比较,可以输送更多的泥沙。
The pipe flow behavior of water suspensions of wood pulp and synthetic fibers has been the subject of many investigations . 木质纸浆和合成纤维的水悬浮液的管道流动特性已有许多专题论文发表。
A vacuum pump pulled the products of combustion through the pipe and exhausted them outside at the end of the run . 有一个真空泵把燃烧的产物推进管子,在管道行程的末端外面使这些产物彻底烧尽。
The businessman, enraged at being discovered, attacked the company serviceman with a pipe wrench and beat him badly . 这个商人由于被人发觉而恼羞成怒,拿起一把管道扳子把公司维修工人痛揍了一顿。
Especially for the tough, ductile materials used in nuclear plant piping, ordinary plastic collapse analyses will possibly suffice . 尤其是对于核电管道的韧性材料,一般的塑料失稳分析可能足够了。
It is not possible to design for capsule pipeline flow with an accuracy comparable to that for single phase or even many multiphase systems . 不可能对包囊的管道流动做出与单相乃至许多相体系在精确度上。