ASTM F 1040-1987 粘液滯附著和干燥型可互換空調(diào)過(guò)濾器部件 |
小黑屋|Archiver|計(jì)量論壇
( 閩ICP備06005787號(hào)-1—304所 )
電話(huà):0592-5613810 QQ:473647 微信:gfjlbbs
閩公網(wǎng)安備 35020602000072號(hào)
GMT+8, 2025-12-3 16:37
Powered by Discuz! X3.4
Copyright © 2001-2023, Tencent Cloud.