galvanized pipe bend

• 镀锌管弯头

galvanized pipe bend的用法和样例：

例句

1. Have galvanized the presence of high voltage and high-intensity characteristics, such as temperature, the new generation is the most green steel tubes.
   并且具有镀锌管的耐高压，高强度，抗冲击等特性，是最新一代绿色环保管材。