stopper runner的意思|示意
美 / /
英 / /
塞跑
stopper runner的网络常见释义
涵义塞棒座砖 耐火材料英汉、汉英词典 ... stopper rod assembly [涵义：塞棒装置] stopper runner [涵义：塞棒座砖] stopper-end [涵义：塞头砖] ...
塞棒座砖 塞棒座砖 stopper runner 水口座砖 nozzle pocket brick; nozzle seating block; pocket block ..
stopper runner相关短语
1、 runner stopper 浇口塞