delivery head
水头
常用释义
英式发音
美式发音
基本释义
- 水头；压力差
例句
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1·The technology of fiber placement molding mainly uses the assembly of placement delivery head.在纤维铺放成型技术中，主要采用铺放头机构实现纤维的铺放。
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2·This invention provides a piezoelectric film, a piezoelectric film element, and a liquid delivery head and a liquid delivery apparatus using the piezoelectric film element.本发明提供了一种压电膜、一种压电膜元件、一种使用该压电膜元件的液体排出头和一种液体排出装置。
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3·The bill for the meal is less than $10 a head, a reasonable amount that includes a delivery charge of just $4. Add another $10, and you get your own personal waiter.一顿饭每人还不到10美元，这项合理的帐目中包括仅仅只收4美元的送货上门的费用，再加10美金，您将拥有您自己的私人服务员。
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4·A few pillows or cushions under her shoulders and head will help to raise her to a semi-sitting position, which can aid delivery.在她的肩膀和头部放几个枕头或靠垫能够帮助她保持半坐的姿势，这能帮助她生产。
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5·If you are awaiting emergency help and the baby's head hasn't appeared, having the mother lie flat may slow delivery until help arrives.如果你能来得及等到紧急救助的到来，而宝宝的头还没有出来，让妈妈平躺也许能减缓生产速度直到救护人员赶到。
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6·While I knew I shouldn't let it, the mailman's morning delivery of another rejection letter for an article I'd submitted to a magazine made me feel like a black cloud of failure hung over my head.虽然我知道自己不该这样，但是早班邮差送来的又一封我给杂志投稿的退稿信就象是一片失败的乌云挂在我的头顶上。
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7·As more Chinese head abroad, Chinese delivery companies have sprung up that offer international delivery at a fraction of the price of companies like UPS and DHL.在更多的中国人涌向海外时，中国的快递公司也在以ups或DHL几分之一的价格提供国际快递服务。
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8·A doctor recommends a C-section when normal delivery is not possible, when the baby's head is not positioned down and it is not possible to turn the head.医生建议剖腹产时，正常分娩是不可能的，当婴儿的头部位置不下来，这是无法转动头部。
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9·Methods Set up the improved general scoring for head position delivery and apply it to the clinical analysis of 956 primiparas with single head position term delivery.方法拟定改良头位分娩综合评分法，对95 6例单胎足月头位分娩的初产妇进行临床分析。
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10·At normal delivery and above, when velocity distributions are fairly steady, the pressure and total head generated may be derived from the velocity distributions with reasonable accuracy.在正常流量以上，当速度分布相当稳定时，压力和总扬程可由速度分布推得，并具有较高精度。