draft head
英 [drɑːft hed]
美 [dræft hed]
网络 通风压头; 吸出高度; 吸出高差
双语例句
- If the issuing bank does not pay the draft, the negotiating bank has recourse to the beneficiary. "Reimbursement Bank: The Export-Import Bank of China, Head Office, Beijing"
开证行若不付款，议付行可向受益人行使追索权。议付行：中国进出口银行总行营业部 - This was followed by the leaking of a confidential draft underwriting agreement and claims that this was so full of get-outs that even the selected syndicate banks were bound to head for the door at the earliest opportunity.
随后，它们又泄露出一份机密的承销协议草案，并声称协议中到处都是脱身条款，即使被选中参与承销的银行也必将尽早抽身而退。 - It's more form fitting to keep the draft out and the head warm.
它更多的能保持衣服的样式，而且能给头部保暖。 - It is important to reasonably select the draft head for pump turbine in order to save the investment and ensure the safety and stability.
水泵水轮机吸出高度的合理选择，对节约工程投资、保证机组安全、稳定运行等具有重要意义。 - In this paper, from Bernoulli's equation of silt-laden water flow, the formulae of cavitation coefficient and static draft head of a hydraulic turbine in silt-laden water flow are ascertained theoretically.
本文以含沙水流时的伯努利方程为依据，从理论上推导了含沙水流时水轮机的汽蚀系数与吸出高度计算公式； - The pulsating pressure data measured in draft tube of hydro-turbine model test for the Three Gorges Power Station working under 73 m water head are utilized to generate the pulsating pressure field in the whole flow passage.
本文利用三峡电站73m水头水轮机模型试验中脉动压力的实测数据，构造出整个流道内脉动压力场，求出了厂房结构在各种振源联合作用下的动力响应。 - Study of Pressure Fluctuations in Draft Tubes of Francis Type Hydraulic Turbines under Strong Water Head Varying Conditions
大水头变幅工况下混流式水轮机尾水管水压力脉动分析 - The determination of static draft head and evaluation principle of cavitation performance in silt-laden water flow are expounded.
阐述了在含沙水流时水轮机吸出高度的确定方法与汽蚀性能的评价原则。其结果对防止或减轻含沙水流时水轮机的汽蚀及泥沙磨损破坏有一定的理论指导意义和实际应用价值。