凯夫拉纤维,一种芳纶的商品名,强度很高.
with Kevlar insert什么材料?
1个回答
相关问题
-
kevlar是什么意思
-
We have also ordered with Amy some extra inserts
-
英语翻译Multistep pedicle screw insertion procedure with patient
-
大家帮看看这段英文什么意识?a 200 trimmer inserted in series with the anal
-
gene insertion是什么意思
-
insert straw here什么意思
-
insert-bolster是什么意思?
-
英语翻译1.surfaces with visible thread inserts are the only non-
-
英语翻译this pant has a top loading knee pad insert,with flap cl
-
WO4DT Piston with steel insert - sample I gave to you last t