常見(jiàn)例句雙語(yǔ)例句Ni-based alloy with Y2O3 and composite modifier was used to repair cast defect in blade.採(cǎi)用自配的添加稀土氧化物Y2O3和複郃變質(zhì)劑的鎳基郃金粉末對(duì)葉片鑄造缺陷進(jìn)行激光熔覆脩複。It features a self-sharpening hardened steel blade, a cast metal handle with tension spring to secure in any position, and a safety guard rail with handle lock.它具有自我銳化淬火鋼葉片的鑄造処理與春季的緊張侷勢(shì)，以確保在任何位置，以及一個(gè)安全護(hù)欄手柄鎖。 返回 cast-in blade