union elbow-body 中文意思是什麼
union elbow-body
解釋
卡套式直角接頭體-
Flared type tube fittings - bulkhead union elbow - body
擴口式隔壁直角管接頭體 -
Bulkhead union elbow - body
卡套式隔壁直角接頭體 -
Union elbow - body
卡套式直角接頭體 -
Flared type tube fittings - union elbow - body
擴口式直角管接頭體
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