您要查找的是不是：
- powder delivery pump 供粉泵
- Closed oil system of the variable delivery pump 变量泵闭式系统
- variable displacement delivery pump 可变容量柱塞泵
- Stopping elements and control methods of concrete delivery pump 混凝土输送泵发生堵塞的因素及控制方法
- The Electromagnetism Design of Motor Fuel Delivery Pump 汽车燃油泵电机的电磁设计
- 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。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- Auto-control of double cabinet air-actuated delivery pump 双仓气力输送泵的自动控制
- Actually they even have vanilla powder. 实际上还可以加香草粉。
- Let's discuss the delivery date first. 我们先讨论交货日期。
- He takes a powder every morning. 他每天早晨吃一种粉状药。
- Your order is ready for delivery. 你订购的货物可随时交付。
- A timely delivery means a lot to us. 及时交货对我们来说关系可大了。
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
- Borax is a kind of white powder. 硼砂是一种白色粉末。
- Shaking will settle the chalk powder down. 晃一晃把粉笔末抖落下来。
- 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。
- Please pay on (ie at the time of) delivery. 请於交货时付款。
- The next postal delivery is at 4 o'clock. 下一次邮递时间是四点钟。
- Borax must be reduced to powder for infants. 硼砂必须研成细粉才能供婴儿使用。
