metal composition
常見例句
- The result indicates that Xinmang coins have a strict metal composition and were casted with consummate skill.
研究結(jié)果表明,新莽貨幣有嚴(yán)格的金屬配比和精湛的鑄造工藝技術(shù)。 - These planets and their surfaces may be heavily modified by the last, big collision they experience (e.g. the largely metal composition of Mercury or the Moon).
這些行星最近所經(jīng)歷的大碰撞,會改變他們和他們的表面。 - Based on a great deal of welding procedure qualification data, the mechanical properties prediction models of welding joints were established according to base-metal composition, filler metal compo.
本文針對實(shí)際生產(chǎn)過程中,焊接工藝評定要做大量的工藝評定試驗(yàn),提出了利用人工神經(jīng)網(wǎng)絡(luò)和遺傳算法來對焊接接頭力學(xué)性能預(yù)測的方法來改進(jìn)焊接工藝評定。 返回 metal composition