查询词典 small coal

The pump have many traits eg: small volume、light weight、manipulate simple and convenient、moving agility 、work placidity and credibility、 high efficiency、 saving energy sources , safety and so on.Especially in narrowness roomage's sap ostium、 grub entrance、low coal seam region and so on,it is also the bigness pumping station cannot instead.

该泵具有体积小、重量轻、作简便、移动灵活、工作平稳可靠和高效节能安全的特点，尤其空间狭小的坑道口，掘进头，低煤层等地段，更是一般大型泵站无法替代的产品。

This paper introduces the flow diagram and mechanism of semidry process flue gas desul-furization for medium and small sized coal burning devices using Ca_2desulfurizer.

介绍了选用熟石灰Ca2作脱硫剂的中小型燃煤烟气半干法脱硫工艺和反应机理，研究了浆液浓度、入口烟气温度和烟气SO2浓度对脱硫率的影响。

It looked like a small piece of coal.

它看上去像是一粒煤渣。

This mine only contains a small amount of coal .

这个矿仅蕴藏少量的煤。

Washery enterprises successively carried out more than technological innovation, and technology products for small and medium-sized coal enterprises.

企业先后对多家洗煤厂进行技术改造，技术产品面向中、小洗煤企业。

"They're not going to come in for a small amount of coal," Stubblefield added.

"他们不会进来了少量的煤炭，"斯塔布菲尔德说。

It was reported that a fire damp explosion occured in this small illegal coal mine yesterday.

据报道，昨天在这家非法小煤矿发生了瓦斯爆炸事故。

This prompted the authorities to intensify efforts on cracking down on small and illegally operated coal mines this year.

这迫使政府今年对关闭非法开采小煤矿执行的力度。

There is a small winding coal path along the lotus pool.

沿着荷塘，是一条曲折的小煤屑路。

Morning, I took up a small basket of coal, to home heating.

早晨去喊两嗓子，我带着一个小篮拾煤核，为了回家取暖。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。