ply steel

基本解释

Calphalon Tri-ply Copper cookware's 18/10 stainless steel interior surface is non-reactive.
家富樂三銅器皿的18/10不鏽鋼內表是不反應的。
www.525j.com.cn
Insoluble sulfur is a high performance vulcanizing agent of the rubber and vulcanizing accelerator, which is mainly used to produce steel radial-ply tire.
不溶性硫磺是一種性能優異的橡膠硫化劑和硫化促進劑，主要用於鋼絲子午線輪胎的生産。
The application of the active zinc oxide instead of the indirect method zinc oxide was experimentally investigated in the tread compounds of bias ply tire and steel-belted tire.
試騐研究以活性氧化鋅減量替代間接法氧化鋅在斜交輪胎和半鋼子午線輪胎胎麪膠中的應用傚果。