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船(chuan)(chuan)(chuan)舶長年在(zai)水中(zhong)行駛，特別是(shi)海上運(yun)輸，其(qi)工作環(huan)境惡劣。腐蝕性(xing)強，因此不銹鋼(gang)(gang)在(zai)船(chuan)(chuan)(chuan)舶中(zhong)應(ying)用(yong)廣泛。不銹鋼(gang)(gang)在(zai)船(chuan)(chuan)(chuan)舶工業中(zhong)主要(yao)用(yong)于船(chuan)(chuan)(chuan)舶裝潢和易腐蝕部件(jian)、電(dian)子儀器、動力(li)系統(tong)、船(chuan)(chuan)(chuan)用(yong)機(ji)械等。高(gao)附(fu)加值的化學(xue)品船(chuan)(chuan)(chuan)、液化天(tian)然(ran)氣船(chuan)(chuan)(chuan)需(xu)要(yao)根據(ju)運(yun)載物品的特性(xing)，選用(yong)相應(ying)的耐蝕不銹鋼(gang)(gang)、低溫不銹鋼(gang)(gang)等特殊不銹鋼(gang)(gang)。