Valve body and internal parts: anodized aluminum alloy, copper.
閥體和內部零件: 陽極電鍍鋁合金 、 銅.加固端蓋:塑料.
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The process of anodizing lnvolves the deposition of further oxide on the surface.
陽極電鍍的工序就是在表面進一步附著氧化層.
辭典例句
Rust proof aluminum body with anodized finish, good heat dispersing capability.
采用優(yōu)質鋁合金,表面陽極電鍍,絕不生銹, 散熱效果好.
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