Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Terms containing
API ring
|
all forms
|
exact matches only
|
in specified order only
Subject
English
Chinese
auto.
API ring
API 环
印在油罐上，表示按美国石油学会标准润滑油等级的环形标记
seal.
API ring
joint
通过 API 认证的环形接头
Get short URL