基本释义:

风口棒

网络释义

1)tuyere bar,风口棒

2)air tamper,风动捣棒

3)air rammer,风动掉棒

4)air-cooled stopper,风冷塞棒

5)notched test bar,切口试棒

6)notched test bar notched bar,缺口试棒