haul block
常見(jiàn)例句
- The high friction composite brake block is one of the new technologies applied to both the Heavy - haul Freight Train and the Rapid Freight Train.
高摩郃成牐瓦不僅是重載列車(chē)配套制動(dòng)技術(shù)之一，也是提速及快運(yùn)貨車(chē)配套制動(dòng)技術(shù)之一。 返回 haul block