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- Results show that the change of color values of apple juice filtrated by metal membrane is not distinct,the greatest decrease of color value is 2%. 结果表明,金属膜过滤前后果汁的色值变化差异不大,试验中色值降低的最大值为2%25;纸板过滤的果汁色值差异较大,试验中色值降低的最小值为7%25;
- This text probes into metal optics character for lying between electric material and metal interface, surface plasmon resonance character of the metal membrane. 摘要:本文主要探讨金属的光学性质对于介电物质与金属的介面、金属薄膜之表面电浆共振性质。
- The switching element consists of a thin metallic membrane, which has the metal-isolator-metal contact with a capacitive shunt switch as SPST. 开关为一薄金属膜桥组成的桥式结构,形成一个SPST并联设置的金属-绝缘体-金属接触。
- The applications of metal membranes and metal composite membranes to hydrogenation and dehydrogenation reaction are introduced. 本文介绍了金属膜和金属复合膜在加氢和脱氢反应中的应用及金属复合膜的常用制备方法和发展趋势。
- Keywords Membrane Metal membrane Filtering Frying oil Oil; 膜;金属膜;过滤;煎炸油;油脂;
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Keywords metal membrane;filter paper;filtration;apple juice;degermation; 金属膜;纸板;过滤;苹果汁;除菌;
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗？
- Micro-particle Removal Using Metallic Membrane 金属过滤膜去除微粒子的研究
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去，发出咣啷声。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- The ship was broken up for scrap metal. 这艘船拆毁了当废铁用。
- Being heated, the metal is rapidly melting. 由于受热，金属在迅速熔化。
- The metal has corroded (away) because of rust. 该金属已锈蚀。
- You need a powerful saw to cut through metal. 切割金属需用强劲的锯。
- The hot metal contracts as it cools (down). 热的金属一冷(下来)就收缩。
