煤渣的

Obviously, the optimization management in middle-sized or small cities of China is very necessary. The basic characteristics of municipal solid waste generated in middle-sized or small cities of China are put forward in the paper. The total amount of municipal solid waste generated in middle-sized or small cities is significantly less than that in large cities. The amount of garbage is about 1 kg per capita and year. In the garbage, inorganic material is more than organic material, the combustible less than incombustible and the amount of uncompostable garbage more than the amount of garbage that can be disposed for composting. The value of heat of garbage is about 800 kal/kg.

通过总结，我国中小城市生活垃圾的基本特点为：各城市的生活垃圾产生量相对较小，人均生活垃圾产生量大约在1kg/d左右；垃圾组分中以煤渣、灰土为主的无机成分含量过高，可回收物质成分含量很低，不可燃成分多于可燃成分，不可堆腐成分多于可堆腐成分，垃圾热值大约在800kal/kg左右；并且在我国，南方城市与北方城市，经济发达城市与欠发达城市之间的生活垃圾产生量与组成也存在着明显的地区差异。

As early as 1872, German chemist Adolf Von Baeyer was investigating the recalcitrant residue that gathered in the bottom of glass-ware that had been host to reactions be-tween phenol (a turpentine-like solvent dis-tilled from coal tar, which the gas-lighting industry produced in bulk) and formalde-hyde (an embalming fluid distilled from wood alcohol).

早在1872年，德国化学家阿道夫？冯？拜耳就在研究主要由酚（从煤气照明工业大批量产出的煤渣中提炼的类似松节油样的溶剂）和甲醛（从本醇中提炼的防腐液体）之间的反应所产生聚集在玻璃器皿底部的棘手的残渣。

Just stepped east Pang Kuang , the first impression that gives me is here unlike colliery , say exactly , it is unlike the grime in imagining the sort of medium sky in the past flies upwards , below the foot cindery everywhere colliery .

刚一踏入东庞矿，给我的第一印象是这里不像煤矿，确切的说，是不像过去想象中的那种空中煤尘飞扬，脚下煤渣遍地的煤矿。

The man out of the last house passed on his way home; she heard his footsteps clacking along the concrete pavement and afterwards crunching on the cinder path before the new red houses.

最后一所房于里的那个男人经过这里回家去，她听到他的脚步声啪嗒啪嗒地沿水泥人行道走去，后来又嘎吱嘎吱地响起在红色的新房子前的煤渣小路上。

Immediately following, listeners can finally feel the hairs on the back of their necks start to stiffen as the nine-minute centerpiece,"Fundamental," marries cinderblock beats, acid-soaked squelches, and an opulent synth-bell refrain that digs hard into the trenches of dance club aesthetics.

立刻下列各项，收听者能最后感觉他们的脖子背面上的头发当九个分钟的中心装饰品，&基本的&，与煤渣砖拍结婚，开始坚硬，酸-浸湿了消杂音，和努力地进入跳舞的渠之内挖的丰裕合成器-铃重复联合行动美学的。

Every part of these have to be planned,right down to the cinder block and the fire effect.

&的意思是&这些的每一部分都要经过设计，从煤渣砖的选择到防火的效。

Different fillers for wetlands are chosen by comparison and then matched, the following filler matching is achieved aiming at different influent: for wastewater with low nitrogen concentration and medium or high organic matter concentration, better removal efficiency is attained by combined fillers of coal cinder + pebble stone + gravel; for wastewater with high nitrogen concentration and low organic matter concentration, the optimum combination is fly ash brick crumbs + gravel.

针对不同的进水进行了湿地填料的比选与配伍，获得了适合于不同水质的填料配伍：对于含氮浓度低或中、高有机物浓度的污水，煤渣+砾石+碎石填料组合有较好的去除效果；对于含氮浓度高或有机物浓度低的污水，粉煤灰砖屑+碎石组合有较好的去除效果。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。