614| 17
|
這種膠帶對人體有害嗎? |
| ||
| ||
點評
你要不要查一下玻璃纖維布鋁箔膠帶的構成,再來BB。
| ||
1
| ||
| ||
| ||
| ||
小黑屋|手機版|Archiver|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-5-11 05:22 , Processed in 0.058199 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.