lachrymal reflex

A validated high performance liquid chromatography was developed for the determination of the useful component in CS-spray,with simple mobile phase and commercial HPLC column.

利用简单流动相组成和商品柱,建立了测定催泪喷射器中有效成分的反相高效液相色谱法。

Quantitative Analysis of Components in OC-CS Spray by High Performance Liquid Chromatographic with Double Wavelength UV Detection

双波长高效液相色谱法分析催泪喷射器内容物

A species of cockroach sprays a substance, ethylacrolein, that is a kind of tear gas.

某种蟑螂喷射一种催泪性毒气――乙基丙烯醛。

Police responded with tear gas, pepper spray and water cannon.

警方发放催泪弹、胡椒喷雾和水炮。

Study on Matching Technology about Electronic Fuel Injection System and Three-way Catalyst for Motorcycle;

摩托车电控燃油喷射系统与三元催化转化器匹配技术研究

gasifier nozzle diaphragm

透平喷射器，气化器

fire-fighting monitor

消防喷射器火警监测器

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

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

lachrymatory effect

催泪作用，催泪效果

fuel injector igniter

燃料喷射引燃点火器

steam-jet air ejector

蒸汽喷射式空气抽逐器

jet piercing burner

热力喷射钻孔燃烧器

retrievable jetting whipstock

可收回的喷射式斜向器

Fuel Injector Tool VM-1012A

燃油喷射器工具VM-1012A

FUEL INJECTOR FIRING SEQUENCE

燃油喷射器点火顺序

Aliva concrete sprayer

阿里瓦混凝土喷射器

cause to come out in a squirt, of liquids.

让液体从喷射器里发出。

ejector ,saliva, for use in dentistry

唾液喷射器,牙科用