self-vulcanizing造句

例句与造句

1. The characteristics of qh - 90 self - vulcanized butyl rubber , its anticorrosion services on high temperature , vacuum , rotary and huge equipment or the equipment in cement production are introduced
   介绍qh - 90室温自硫化丁基橡胶的技术特性，总结其在高温、真空、转动、巨型及水泥设备上橡胶衬里防腐蚀应用情况和施工方法。
2. It's difficult to find self-vulcanizing in a sentence. 用self-vulcanizing造句挺难的