The wet-skid resistance of treadstock was improved when the compound was added to treadstock.
将该复合材料加入载重轮胎胎面胶中，可提高胎面胶的抗湿滑性。
2
Using the same alloy and specification of stock, and with the same cold-rolling process, just for different fabrication for stock, the tread plate's quality is much different.