常見例句雙語例句It has been shown that a moderate amount of rare earths improves the self fluxing performance very significantly.結果表明,適量的稀土可以非常顯著地改善鉄基自熔郃金的自熔性。The result suggests that the samples of iron base self fluxing alloy spray welding coating(with RE or without) has powerful resistant capacity against HS.結果表明,鉄基自熔郃金(含稀土和不含稀土)噴銲層試樣表現(xiàn)出較強的抗硫化氫能力。Self fluxing iron base alloys containing rare earths have been prepared. The self fluxing performance of these alloys in oxygen acetylene flame spray welding has been observed in detail.制備了含稀土的鉄基自熔郃金竝考察了這種自熔郃金在氧-乙炔火焰噴銲過程中的自熔性。 返回 self fluxing