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- cavitation in trubopump 涡轮泵气蚀
- The rapid damage of the Sanmenxia Kaplan turbine is caused by cavitation in sand-laden water,but not caused by abrasion of sand in the flowing water. 三门峡水轮机是由于水中泥沙引起的汽蚀所造成的快速破坏。
- Harms resulting from cavitation in throttling of fluids and preventive measures are briefly presented, and points for attention are proposed in process design. 简述了流体在节流减压过程中的空化现象所造成的危害以及预防措施,同时提出工艺设计中需要注意的问题。
- The main cleaning mechanism is based on acoustic cavitation in a cleaning liquid, and this decides that ultrasonic cleaning must be followed along with noise. 但超声波清洗主要是通过超声空化实现的,空化效应是其主要因素,这就决定了超声波清洗过程中必然伴随有噪声。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
- In the paper,the reasons causing cayitation in centrifugal pumps are analyzed. Some useful measures resistant to cavitation in centrifugal pumps arc studied to improve the pumps cavitation properties. 本文在分析离心泵产生汽蚀的原因的基础上,讨论了几种实用的提高离心泵抗汽蚀能力的措施,以改善泵的汽蚀性能。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- Ray TL, Payne CD. Scanning electron microscopy of epidermal adherence and cavitation in candidiasis: a role for candida acid proteinase in virulence of Candida albicans. J Infect Immun 1988;56:1942. 王冬云;马慧群;谭升顺;等.;白念珠菌的毒力研究一分泌性蛋白酶活力测定
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- ZHANG Luxun.Review on the National Sciendific Research Coperation Groupp on Abrasion and Cativation in Hyddraulic Machinery[J].Abrasion and Cavitation in Hydraulic Machinery,1999-2000:253-256. [2]张禄勋.;全国水力机械抗泥沙磨蚀科研协作组回顾[J]
- They differ in size but not in kind. 这些东西的区别只是大小不同而实质一样。
- I am a hundred percent in agreement with you. 我百分之百同意你的看法。
- The strategy for getting the most of xylem transport requires the rapid stomatal responses to avoid excess cavitation and the corresponding mechanisms for reversal of cavitation in short time. 植物最大限度地利用木质部传输水分的策略,要求气孔快速响应以避免木质部过度气穴化和短时间内将气穴逆转的相应机制。
- You didn't embarrass me in the slightest. 你一点也没让我为难。
- Young ladies used to have lessons in deportment. 少女以前要上仪态课。
- In the existing 300MW steam turbine condenser performance curve,the cavitation in water ring vacuum pump is not taken account,so the curve can t exactly reflect the operation state of condenser. 现有的300MW机组凝汽器特性曲线没有考虑到水环真空泵汽蚀特性对凝汽器运行特性的影响,不能准确反映凝汽器的运行状态。
- I got a new coat in that store last week. 上礼拜我在那家店买了一件新外套。