常見例句

雙語例句

• Because of the high tension of the ceramic shell mold with silicasol coating, the superalloys net shape thin-wall vane is often bring about the crackle on the edge .
  應用硅溶膠粘結劑涂料制造型殼，進行高溫合金無余量薄壁葉片的生產(chǎn)，由于型殼強度高，造成葉片邊緣產(chǎn)生裂紋而報廢。
返回 crackle coating