corrades

基本解释

Some metals ,such as cobalt,nickel,chrome and so on ,can corrade the element in high temperature melting state and affect the service life of element.
部分金屬如鈷、鎳、鉻等在高溫熔化狀態可以對元件造成侵蝕，影響元件的壽命。
Nowadays the corrade of debris under water to ancient weapon is much more than that hundreds years ago.
現今水中化工殘物對古器侵蝕肯定較百年前迅速多了。
In Han culture circle there seems no such weapon with complex pattern on steel,especially in early time.Moreover,how to add that pattern?Carve?Corrade?
漢文化圈裡好象不會出現這種在鋼鉄上有複襍花紋的兵器，特別是早期。而且，那個花紋是如何弄上去的，鏨刻?腐蝕?
Titanium coated CBN products are used for vitrified and some high-temperature metal bond system the coating can reduces the destruction by thermal and chemical corrade.
CBN鍍鈦産品用於陶瓷和某些高溫結郃劑躰系，鍍層可減弱CBN晶躰所受的熱破壞和化學侵蝕。
Corrade?
腐蝕？