惰性氧化铝瓷球英制规格对照

2025-04-07 22:42:40
推荐回答(1个)
回答1:

尺寸
3mm (1/8”)
6mm (1/4”)
13mm (1/2”)
19mm (3/4”)
25mm (1”)
38mm (1.5”)
50mm (2”)