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(yīng)用硅溶膠粘結(jié)劑涂料制造型殼，進(jìn)行高溫合金無余量薄壁葉片的生產(chǎn)，由于型殼強(qiáng)度高，造成葉片邊緣產(chǎn)生裂紋而報(bào)廢。 返回 crackle coating