小孔径 meaning in English
sav
small-bore
Examples
- Application of slim - hole blasting in hujiayu copper mine
小孔径爆破在胡家峪铜矿的应用 - Measurement of fluid flow using small bore precision orifice meters
用小孔径精确孔板流量计法测量液体流量 - Mechanics effect analysis of pre - stressing bolting rope with small aperture
小孔径预应力锚索力学效应分析 - Engineering practice of small diameter rope bolting in coal lane repairing
小孔径锚索在煤巷修理中的工程实践 - This " paper mainly researches on the humidifying property of the centrifugal nozzle with firing pin type , high pressure and little aperture
课题主要对撞针型高压小孔径离心式喷嘴的雾化加湿性能进行研究。