阀门里有一栏trim，是什么意思？ 里面的13% cr hfs是什么意思？ 阀门规格书或者数据表中的trim，一般代表的含义是指阀门的内件，常规阀门内件为阀瓣/板、阀杆、阀.
Trending Article:
What Adapter Do I Need For Fiji
Oct 02 . 3 min read
Woodworking Tool Supplies Near Me
May 11 . 3 min read
Dremel Idea Builder 3d20
Jul 10 . 3 min read
Pinterest Garden Ideas
Mar 12 . 2 min read
Does Lowes Sell Klein Tools
Dec 29 . 1 min read
