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- Keywords metal free phthalocyanine;maximum absorption wavelength;fluorescence emission;solubility;elemental analysis; 非金属酞菁;最大吸收波长;荧光;溶解性;元素分析;
- metal free phthalocyanine 无金属酞菁颜料
- The Company has a detailed Sharp Metal Free Policy in place. 工厂已有实施具体的无金属政策。
- Heavy metal free glass enamels for toughening and heat strengthening. Borosilicate frit with added metaloxide pigments. All standard colors are intermixable. 无铅油墨适合于钢化;热硬化;组成成分为玻璃粉添加金属氧化物色粉混合而成;所有的颜色均可混合.
- The MHD effect on liquid metal free surface jet flows under magnetic field has been investigated. 摘要分析了磁流体力学效应对液态金属自由表面射流稳定性的影响。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- 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？
- 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。
- Design and manufacture of metal free flame retardant optic fiber cable 无金属阻燃光缆的设计与制造
- 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。
- One of several metal strips forming a leaf spring. 簧片构成片簧的几个金属片中的一个
