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- The Characteristics of a sizer made in Germany is presented. Options on design of original coal preparing system, selection and development of sizer are analysed. 介绍了德国利威尔筛分机的特点,针对鲁奇炉对入炉原料的要求及义马气化厂的具体情况,对原备煤系统设计进行优化,对筛分机的选型和研制进行了分析。
- The residue is chiefly carbon, with minor amounts of hydrogen, nitrogen, sulfur, and oxygen.Also present in coke is the mineral matter in the original coal, chemically altered and decomposed. 剩馀物主要为碳，含少量氢、氮、硫和氧，还有在焦化过程发生了化学变化和分解的原煤中的矿物质。
- Gas Drainage of undischarged pressure hole at original coal seam is an indispensable link in coal mine production.The result of releasing gas depends on natural ventilated coefficient. 本煤层未卸压钻孔抽放,是煤矿生产系统中不可缺少的环节,由于煤层的天然透气系数不同,抽排瓦斯的效果也不同。
- Assessment on Washability of Complicated Geology Origin Coal 复杂地质成因煤的洗选性评价
- The property revert to its original owner in1998. 财产于1998年将归还原所有人。
- Is that painting an original or a reproduction? 那幅画是原作还是复制品？
- Is this the original drawing or is it a copy? 这是原画还是模本?
- The original picture is in the British Museum. 这幅画的原作在大英博物馆内。
- This painting is a copy; the original is in Madrid. 这幅画是复制品，原作在马德里。
- Do you still stand on your original story? 你还坚持你原来的说法吗？
- His paintings are highly original. 他的作品很独特。
- The original owner of the house moved out. 房子原先的主人搬出去了。
- He keeps the original receipt for reference. 他保留正本(原始的)收据以便参考。
- Critics praised the work as highly original. 评论家们称赞该作品独树一帜。
- He was pleasanter than original sin. 你要比原罪更令人愉快一些。
- Let's compare the translation with the original. 让我们把译文和原文比较一下。
- The illness is organic in origin. 该病起初是器质性疾患。
- Its origin is wrapped in mystery. 它的起源仍是个未解的谜。
- He is a bold thinker, with lots of original ideas. 他是个敢于思考的人，富有创新观点。
- I prefer your original plan to this one. 我认为你原来的计画比这个好。
