查询词典 sulfur ether

The concept of engineering applicable pozzolanic reactive sulfur sorbent and its chemical composition and preparation process is proposed for the first time by using agglomeration of pulverized limestone particles.

本文借助于固体粉粒体成型技术首次提出并开发了工程实用的水硬性高效脱硫剂的概念、配方和成型工艺，并成功地以工业规模制成了水硬性高效脱硫剂。

It can be seen that precleaning alone would not reduce the total sulfur content of the four coals to levels anywhere near the standards.

可以看出，这四种煤的总含硫量仅靠预先洗选将不能降低到完全接近标准规定的水平。

143 It can be seen that precleaning alone would not reduce the total sulfur content of the four coals to levels anywhere near the standards.

参考译文可以看出，这四种煤的总含硫量仅*预先洗选将不能降低到完全接近标准规定的水平。

It can be seen that precleaning alone would not reduce the total sulfur content of the four coals to levels anywhere near the standards.

参考译文：可以看出，这四种煤的总含硫量仅靠预先洗选将不能降低到完全接近标准规定的水平。

It can be seen that precleaning alone would not reduce the total sulfur con tent of the four coals to levels anywhere near the standards.

参考译文：可以看出，这四种煤的总含硫量仅靠预先洗选将不能降低到完全接近标准规定的水平。

143 It can be seeing that precleaning alone would not reduce the total sulfur content of the four coals to levels anywITe near the standards.

参考译文能够看出，这四种煤的总含硫量仅靠预先洗选将不能降低到完全接近标准规定的水平。

143 It can be seen that precleaning alone would not reduce the total sulfur content of the four coals to levels anywhere near the standards.

参考译文可以看出，这四种煤之总含硫量仅靠预先洗选将不能降低到完全接近标准规定之水平。

The mining practice in Tongshan Copper Mine shows that the method of sublevel open stoping with subsequent once-filling and removing with blasting power is more suitable to mine inclined or gently inclined medium-thick deposits with high sulfur. This method can be used to reach the prepurpose including decreasing ore loss and dilution rates, reducing the quantity of mining works and raising the productivity of a stope.

铜山铜矿的开采实践表明，对于倾斜、缓倾斜中厚高硫矿床采矿方法的选择是至关重要的；根据其复杂多变的地质条件及国内外开采状况，提出选用爆力运搬分段空场嗣后一次充填采矿法较为适宜，该法可以达到降低损失贫化率，减少采准工程量，提高采场生产能力的预期目的。

The sulfur and lead isotopic geochemical characteristics of some deposits show that the ore materials mainly came from buried pulton. The invasion of pulton brings a great number of materials.

矿田中部分矿床的硫同位素、铅同位素的分析数据表明，矿床的Sn，Pb，Zn矿物质与岩体具有同源性，岩体的侵位过程为矿床的形成带来大量的矿物质。

The results show thatthe substitutions containing sulfur atom in the pyrazole ring remarkably affectthe steric and electronic properties of the pyrazole ligands.

因此，我们研究了吡唑环上带上S原子取代基对形成双吡唑烷配体及其与VIB金属羰基配合物的光化学反应的影响。

In other research, chondroitin is being investigated for use in several other conditions.

在其它研究，软骨素被调查用於几个其它情况。

They would make fun of him for having to work.

他们拿他的工作来开玩笑。