- 更多网络例句与预先还原相关的网络例句 [注：此内容来源于网络，仅供参考]
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Baker's yeast without precultivation also has the ability of reduction.
固定化面包酵母在不进行预先活化的情况下在有机相中也具有还原能力。
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This research is a new low cost method of producing abrasive grit. It is to put the iron ore concentrate, coal powder, hydrated limed and addition agent together to make coal mixed pellet in prior which is rapidly auto-reduced in high temperature and kept about 10min above 1350℃, and then furnace cooled. The 2CaO·SiO2 of slag phase change、volume increase and natural bloom in reduction process. Finally we obtain no-slag abrasive grit through screen separation , in which the iron yield can be above 90%,the sulfur content can be below 0.05% and carbon content is lower than 4.0%.
本研究是一种全新的低成本生产铁粒的方法，它是将铁精粉、煤粉、消石灰和添加剂预先制成球团，在高温下迅速加热还原，在1350℃以上保温10分钟后随炉冷却，渣相中2CaO·SiO2在冷却过程中发生相变，体积膨胀而自然粉化，通过筛分便可以得到不含炉渣的铁颗粒，铁的收得率在90%以上、S≤0.05%、C在4.0%左右。
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Applications Construction of industrial commercial or residential air handling operations Suitable for operating temperatures up to 120°C with maximum air velocity of 10 m/s and static pressure of 50 mm water gauge Benefits Non-combustible (Tested to SABS 0177 Part V) Class I fire index (Tested to SABS 0177 Part III) Integrated system Reduces manufacturing, material and insulation costsroduct can be tailor-made to suit the application Can be used in conjunction with metal and flexible ductwork Modifications can be fabricated on site Can be pre-grooved or grooved on site Low thermal conductivity Non corrosive Excellent sound reduction Controls condensation
应用 工业商业或住宅建筑空气处理操作适用于工作温度与10米，最高风速可达120℃/ s和50毫米水表静压优点不可燃（经测试可SABS规格0177第五部分） I类火灾指数（经测试可SABS规格0177第三部分）集成系统降低制造，材料和绝缘costsroduct可以度身订造，以满足特定的应用可用于金属管道和灵活的结合修改可以在现场制造可以预先槽槽或网站导热系数低非腐蚀性出色的声音还原控制凝结
- 更多网络解释与预先还原相关的网络解释 [注：此内容来源于网络，仅供参考]
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prerelease：预映; 提前排汽
prereduction 预先还原 | prerelease 预映; 提前排汽 | prerequisite 先决条件;必须预先具备的
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prereduction：预先还原
preread 预读 | prereduction 预先还原 | prerelease 预映; 提前排汽
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prereduction：预先还原 前减数
prereducing 预还原 | prereduction 预先还原 前减数 | prereductional 前减数的
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prereduction：前减数
prereducing 预还原 | prereduction 前减数 | prereduction 预先还原