单词：pressure pulsation
pressure pulsation的用法和样例：
例句
- The background of the pressure pulse bioreactor appearance and its effect on fermentation industry has been described.评述了压力脉动生物反应器的出现背景及其对生物发酵工业的影响。
- Piping vibration or damage caused due to dynamic loads, such as mechanical vibration, acoustic vibration, fluid hammer, pulsation and relief valve discharge.由于动荷载引起的管道震动和损坏，例如机械震动，声波震动，液击，压力脉动和泄放阀门泄放时引起的震动。
单词：pressure pulsation 相关文章
A campaign of maximum pressure is essential to resolving the North Korean nuclear threat through diplomatic means, said Secretary of State Rex Tillerson at the Foreign Ministers' Meeting on Security and Stability on the Korean Peninsula. Our nations,
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ork Pressure Work pressure refers to the compelling force or influence that comes from one's work. Nowadays with the competition in the work field becoming more and more fierce (激烈), work pressure has become a serious problem for every person. It
英语四级作文范文
A: Have you been having any problems lately? B: No, but the nurse at school says that I should have my blood pressure checked. A: Do you have a history of high blood pressure? B: No, I have never been told that I have high blood pressure. A: High blo
健康-Health
90后双胞胎抢耳新歌先听：Under Pressure Under Pressure (Ice Ice Baby) John Edward Yo VIP lets kick it! Pressure pushing down on me Pressing down on you no man ask for Under pressure - that burns a building down Splits a family in two Puts p
好听的英文歌曲
90后双胞胎抢耳新歌先听：Under Pressure Under Pressure (Ice Ice Baby)是爱尔兰流行组合Jedward，即参加2009年英国偶像（X-factor）歌唱选秀节目的双胞胎兄弟John Edward发行的第一支单曲。这首歌在本周英国
经典英文歌曲
This is AP use-media.Security in the tare has meant rustication am pro man botches night.And where we are in flow show start up pulsation and will play pill please. The modal sandblast ,the bleak feel male Federal to wound up deeding,the taxes sell w
美联社新闻一分钟2016(一)月
Israel is warning the United States and other countries not to pressure it into reaching what it says could be a premature Palestinian peace agreement. Israel's chief negotiator says too much pressure could result in another Palestinian uprising and
VOA标准英语2008年（八月）
A: Have you been having any problems lately? B: No, but the nurse at school says that I should have my blood pressure checked. A: Do you have a history of high blood pressure? B: No, I have never been told that I have high blood pressure. A: High blo
英语情景对话-健康
A: How have you been feeling lately? B: Ive been feeling a little light-headed lately. A: Has your blood pressure been high before? B: If I have high blood pressure, it is news to me. A: Usually people with high blood pressure have no symptoms, so we
英语情景对话-健康
A: Have you been feeling OK lately? B: My coach wants you to check my blood pressure. A: Has anyone ever told you that you had high blood pressure? B: I dont have any symptoms of high blood pressure. A: People with high blood pressure seldom know the
英语情景对话-健康
HEALTH REPORT - Blood Pressure Drugs May Prevent Dry Eye Syndrome By Jerilyn Watson Broadcast: Wednesday, April 07, 2004 This is the VOA Special English Health Report. Many people around the world suf
健康与经济
By Bill Rodgers Washington 10 July 2007 President Bush is facing mounting pressure to change his Iraq policy as the U.S. Senate begins debate on military spending priorities. The pressure is not just coming from opposition Democrats, but from some se
2007年VOA标准英语（七月）
Contents Under Pressure OPHIRA EISENBERG, HOST: Let's meet our next two contestants. First up, Ross Freilich. You work in mergers and acquisitions, and you just got back from a trip to an island north of the Arctic Circle. ROSS FREILICH: That's corre
2016年NPR美国国家公共电台8月
BEIJING, Aug. 31 (Xinhuanet) The pressure of modern society is taking a toll on sexual satisfaction, experts say following the release of an online survey. About 34 percent of people polled in the survey said that they are unsatisfied with their sex
英语新闻
Iran's President Mahmoud Ahmadinejad says he is ready to have direct talks with the United States, but only based on justice and respect, not on pressure and imposition. He made the comments on Sunday while addressing a rally marking the anniversary
英闻天下
过敏 Allergy 健康诊断 Gernral Check-up Physical Examination 检查 Examination 入院 Admission to Hospotial 退院 Discharge from Hospital 症状 Symptom 营养 Nutrition 病例 Clinical History 诊断 Diagnosis 治疗 Treatment 预防 Prevention 呼吸 Respiration 便
英文语法词汇
今天我们要学的词是peer pressure。 Peer, 是同伴，同龄人；peer pressure, 就是来自同伴的压力。 Teenagers tend to give in to peer pressure, 青少年很容易受同龄人的影响。 Peer pressure plays a part in youth drinkin
英语单词荟萃
They only see me if I look a certain way They only love me till I'm gone They only hear me if I say the right things Am I wrong Mmm Or is there too much pressure Yeah yeah Too much pressure Yeah They only see me if I look a certain way They only love
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