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- Negative plates generally used litharge as the lead oxide material. 负极板一般用氧化铅做活动性物质材料。
- It can stand against cauterization from acid, alkali, salt and all organic compound except strong oxidation material. 一种为碳素石墨,以称碳石墨,其特点是质硬、脆;另一种为石墨化石墨,以称电化石墨,其特点是质软、强度低,自润滑性能好。
- The expert is conjectural, hot food is contained more fight oxidation material, can prevent cancer etc chronic illness. 专家推测,辛辣的食物含有较多抗氧化物质,可预防癌症及其他慢性疾病。
- The expected amount of hydrogen loss matches the net excess of oxidized material on Earth today. 据此估计氢的损失量,和今日地球上的氧化物净值吻合。
- Do not store near acids, heat or oxidizable materials. 不能储存近酸类、易燃或易氧化的化学类物品。
- Electrochemical impedance spectroscopy (EIS) was applied to study the reaction kinetics of layer lithium cobalt nickel manganese oxide material. 用交流阻抗法研究了锂离子电池结构、充电状态以及温度对层状锂钴镍锰氧化物反应动力学的影响。
- Practice has proven that metal oxide material used as deep well anode ground bed has the merits of maintenability, replaceability and easy installation. 实践证明,金属氧化物材料应用于深井阳极地床,具有可维护、可更换、施工方便的特点。
- The material is flawed throughout. 这种材料到处是裂缝。
- In many cases, oxidant materials may also be corrosive and/or toxic. 在许多情况下,氧化剂材料还是有腐蚀性和/或毒性的。
- 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 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。
- Limitedly resistant to aromatic hydrocarbon, strong solvent, acids and oxide materials. 本品对芳烃、强溶剂、酸和氧化材料的耐度有限。
- Radioactive ray is material thing. 放射线是实际的物质。
- Both doping and quantum dot sensitization extend the visible light absorption of the metal oxide materials. 掺杂和量子点敏化都增强了金属氧化物材料对可见光的吸收。
- The presentation of the material was untidy. 所提交的资料缺乏条理。
- He covered the cushion with new material. 他给靠垫蒙上了新的料子。
- Avoid exposing to air, sunlight, heating, shock, moisture, or any sources of ignition Or other readily oxidizable materials. 运输中不得爆晒,受热,受潮,碰撞,应避免与易燃物质成其他容易氧化的物品混合储运。包装破裂时如何处理