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- Screw pump drived by submersible motor is rodless oil pumping which can achieve high delivery lift and low delivery capacity. It can attain the purpose of low cost and high efficiency. 潜油电机驱动螺杆泵的无杆抽油可实现高扬程、低排量,能达到降低成本提高效率的目的。
- Research on Equation of Loss of Delivery Lift for Fiber Bundle Filter 纤维束过滤水头损失方程的研究
- Bob teed off on the new pitcher's first delivery. 鲍勃猛击那新投手所投的第一个球。
- Calculation of Delivery Lift of Circulation Pump in Regional Heating Boiler Plant 小区供热锅炉房循环水泵扬程的计算
- It's quite an effort to lift this heavy box. 抬起这只沉重的箱子要花费相当大的力气。
- She (was) whisked up to the top floor in the lift. 她乘电梯迅速到达顶层。
- Let's discuss the delivery date first. 我们先讨论交货日期。
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- Your order is ready for delivery. 你订购的货物可随时交付。
- The luggage was shunted slowly into the lift. 已把行李慢慢移进电梯里。
- A timely delivery means a lot to us. 及时交货对我们来说关系可大了。
- Hop in, I'll give you a lift to the station. 上车吧,我开车送你去车站。
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
- He pressed the button to call the lift. 他按键招呼电梯。
- He was too weak even to lift his hand. 他虚弱得连手都抬不起来。
- Can I hitch a lift with you as far as the station? 我可以搭乘你的便车到车站吗?
- Her poor delivery spoilt an otherwise good speech. 她的演讲在各方面都很好,却因表达技巧差而功亏一篑。
- The hydraulic lift is over there. 液压升降机在那儿。
- Please pay on (ie at the time of) delivery. 请於交货时付款。
- The lift has a capacity of 15 persons. 这部电梯的载容量为15 人。