orifice-plate

基本解释

Thereof, after checking, the extrusion of orifice plate can meet the requirement.
故:经校核,孔板的挤压强度能够满足要求。
A butterfly isolation valve cannot be installed directly to the valve inlet flange, as the disc will contact the orifice plate.
蝶阀隔离阀不能够直接安装在阀门进口法兰上，因为其阀瓣将会接触到节流板。
Pneumatic rotary orifice plate and operation trolley are also available for the full piece cowskin spray coating.
喷整张牛皮配气动旋转孔板及操作台车。
Main breed has: Anaglyph of all sorts of flat, decorative pattern board, wear orifice plate, entire bore a hole partly board, flashing.
主要品种有：各种平板、花纹浮雕板、半穿孔板、全穿孔板、防水板等。
Fluid resistance drop of Johnson screen is apparently lower than the one of wire-cloth and orifice plate within some certain range of pore space.
在一定的孔隙范围内,约翰逊网的流体阻力降明显小于编织网和孔板结构的阻力降。