- 重点词汇
- 相关例句
聚硅烷橡胶因性能随温度变化小,故在高温和低温的场合都能用.
词典精选例句
The mechanism of tackification of rubbers by resins is not completely understood.
有关橡胶被树脂增粘的机理尚未完全了解.
词典精选例句
Most foreign trading companies in West Africa deals in rubber, cocoa and vegetable oil.
西非的大多数外贸公司经营橡胶 、 可可和植物油.
《简明英汉词典》
