1.
Experiment and analysis of performance parameters for refraction nozzle in vent wash exhaust hood
运水烟罩内折射式喷头性能参数分析及试验
2.
This is jet bit and that is a PDC bit.
这是喷射式钻头，那是人造聚晶金钢石钻头。
3.
hydraulic gun (liquid-jet-type)
水枪（液体喷射式）
4.
The research of supersonic multi-nozzle ejector reverse circulation bit
超音速多喷嘴引射器式反循环钻头研究
5.
reverse spray sprinkler
倒向喷雾式洒水喷头
6.
Study on the Ejector and the Solar Ejector Refrigeration System;
喷射器与太阳能喷射式制冷系统研究
7.
Study on the Gas-liquid Ejector and Bi-ejector Refrigeration System;
气—液喷射器及双喷射式制冷系统研究
8.
airless injection engine
无气喷射式发动机，机械喷油式发动机
9.
The Design of the Flooding Nozzle in One Kind of Irrigator and the Calculate of the Parameter about Aater Jet;
一种可回收式洗消装置喷头的设计思路和射流参数计算
10.
A jet - propelled vehicle, especially a jet - propelled aircraft.
喷射器喷气式机动装置，尤指喷气式飞机
11.
external air (injection) manifold
外装式空气喷射总管
12.
foam unit mobile
移动式泡沫喷射装置
13.
cover by spraying with a liquid.
用喷射液体的方式覆盖。
14.
direct-injection pump
【航空】直接喷射式燃料泵
15.
horizontal type tube jets
卧式管状喷射染色机
16.
ejector-type through-tubing too
喷射式过油管下井仪
17.
steam-jet air ejector
蒸汽喷射式空气抽逐器
18.
horizontal plastic injection moulding machine
卧式塑料喷射成型机