oil ash attack是什么意思

用法例句

Study on the filter adhesive used to strengthen the automotive fuel oil filter paper;

汽车燃油滤清器滤纸增强用滤芯胶的研究

Thermodynamic functions in the course of forming oleic acid/ammonia fuel oil alcohol water microemulsion system;

油酸/氨水-醇-燃油-水微乳体系形成过程热力学函数的研究

Experimental Research on Combustion Characteristics of Magnetized Fuel Oil for Small Off Gun;

小油枪燃油磁化燃烧特性的试验研究

Investigation on a fire accident in a fuel boiler room;

一起锅炉燃油火灾爆炸事故的调查

Pollutional control of fuel systems for diesel locomotives;

内燃机车燃油系统的污染控制

A Water Hammer Fuel Supercharging System of Gasoline Direct Injection;

一种用于缸内直接喷射的燃油水击增压系统

Measure method of burning oil pressure on electric control oil injection engine;

电控汽油喷射发动机燃油压力的测量方法