不會受力扭曲?
橡皮塑料不會腐蝕老化?
所有跟帖:
• 那些都是經過特殊處理的橡膠塑料, -europe- ♂ (0 bytes) () 11/04/2012 postreply 14:10:43
• 那些都是經過特殊處理的橡膠塑料, -europe- ♂ (0 bytes) () 11/04/2012 postreply 14:10:43
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy