polybutylenes meaning in English
聚丁内酰胺
Examples
- Specification for large diameter polybutylene plastic pipe
大直径聚丁烯塑料管规范 - Polybutylene thermoplastic thin - wall drip irrigation tubing
聚丁烯热塑性薄壁滴灌管 - Standard specification for large diameter polybutylene plastic pipe
大直径聚丁烯塑料管的标准规范 - Large diameter polybutylene plastic pipe
大直径聚丁烯塑料管 - Polybutylene piping systems for hot and cold water installations - part 2 : pipes
冷热水用聚丁烯pb管道系统第2部分：管材