分析现生产半钢子午线轮胎带束层胶料配方的不足，并提出改进措施。
The disadvantages of the existent belt compound formula in the production of steel-belted tire were analyzed and the countermeasures were proposed.
优化了300MW汽轮机的调节级，采用了子午面端壁收缩的弯曲叶栅，动叶为自带围带三销钉三联叶片，再用铆接围带形成整圈联结叶片。
The control stage of improved 300MW steam turbine used bowed static blade cascades with convergent tip endwall and integral shroud triple pin rotating blades.
研究低铜镀层2+70.25HT钢丝帘线在轻型载重子午线轮胎带束层中的应用。
The application of low brass-plated 2+70.25HT steel cord in belt of LTR tire was investigated.
应用推荐