semi red brass的意思|示意
半红黄铜
semi red brass的网络常见释义
浅红黄铜 ... 阀用红黄铜 valve alloy 浅红黄铜 semi red brass; semi-red bra; semired brass 商品红黄铜 commercial red brass ...
semi red brass相关短语
1、 semi-red brass 浅红黄铜
2、 leaded semi-red brass 含铅类红色黄铜
semi red brass相关例句
Valve Body, Cover, Tailpiece and Control Stop shall be in conformance with ASTM Alloy Classification for Semi-Red Brass.
阀体、阀盖、附属件和控制止回阀均符合美国材料试验协会ASTM的半红铜合金分类标准。