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- synthetic corundum material 人造宝石刚玉晶体材料
- Synthetic Corundum is one of our strong products. 合成刚玉是我们的一个强大的产品。
- Transmission spectra of 20 samples of synthetic corundum do-ped singly or multiply with transition metals Fe, Ti, Cr, Ni, V, Co were me-asured with a UV-365 spectrophotometer. 以UV-365型分光光度计测量单掺或多掺过渡金属Fe、Ti、Cr、Ni、V、Co等20个人工刚玉样品的透射光谱。
- The results show that specimens containing ferro chromic oxide are with higher susceptibility,while turmaline,agate,synthetic corundum and moonstone are negative in susceptibility and present antimagnetism. 样品中含铁、铬氧化物者磁化率偏大，碧玺、玛瑙、合成刚玉及月光石的磁化率为负，表现出抗磁性
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- The material is flawed throughout. 这种材料到处是裂缝。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
- That material surpasses all others in fineness. 那种材料精良超过其他所有材料。
- The basin is made of synthetic resin. 这个盆是用合成树脂做的。
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- Jim is going to get material for a new book. 吉姆正打算为一部新书准备材料。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- A synthetic imitation of natural tortoiseshell. 仿玳瑁模仿自然玳瑁的人工仿造品
- This shelf was made of synthetic resin. 这个架子是合成树脂做的。
- Radioactive ray is material thing. 放射线是实际的物质。
- The abrasive material used may be a synthetic grit a ground slag ground corundum iron or steel shot. It must not contain sand or any form of silica. 采用的磨料可以是合成粗砂、粉末矿渣、粉末金刚砂、铁或钢粒。磨料中不得含有沙或任何形式的硅。
- The presentation of the material was untidy. 所提交的资料缺乏条理。
- Stockings made of one of these synthetic materials. 尼龙长袜用这些合成材料制成的长袜
- He covered the cushion with new material. 他给靠垫蒙上了新的料子。
