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- Application of Liana to Making Colliery Waste Piles Green 藤本植物在煤矸石山绿化中的应用
- colliery waste piles 煤矸石山
- Soil improved effect of vegetation restoration in Coal waste piles. 植被恢复下矸石山土壤改良效益研究。
- To search for gold, especially by reworking washings or waste piles. 淘金尤指再加工洗出的矿物或废物堆而从中得到黄金
- Robinia pseudoacacia is the best tree kind to improve soil of re-vegetation in the coal waste piles. 在同一植被恢复过的矸石山上刺槐林对土壤的改良作用最好。
- SiC was prepared with siliceous colliery waste, quartzite, anthracite coal and weakly caking coal by Acheson process. The microstructure of siliceous colliery waste was investigated by SEM. 分别以硅质煤矸石、石英砂与弱粘煤、无烟煤作原料用Acheson工艺合成了SiC ;并研究了硅质煤矸石的微观结构 .
- Why has humanity gotten so out of sync that their waste piles up to create toxicity in one region, and then artificial fertilizers have to be created to sustain plant life in another area? 为什么人类已如此地放弃同步状态,在一个地区堆积垃圾而产生毒性,然后在另一地区制造人工化肥以维持作物的生命?
- When winter temperatures fall to minus20° F( minus29° C), poor families regularly scale the steep and slippery500- foot-high(150 meters) waste pile to scavenge for pieces of coal to heat their homes. 当冬天气温降到摄氏零下29度,贫困户常爬上峭而滑的150米高的煤渣堆,寻找未燃尽的煤块来为家中加热所用。
- The study on the environment effect improvement of forestation in coal wasting piles. 绿化造林改善矸石山生态环境效应的研究。
- Arrangement and laying method of hollow colliery waste block 煤矸石空心砌块排列与砌筑方法
- I have a huge pile of letters to deal with. 我有一大堆信件要处理。
- Standard Guide for Sampling Waste Piles 废堆取样的标准指南
- We put the books in piles on the floor. 我们把书在地板上堆起来。
- to search for gold,especially by reworking washings or waste piles 淘金;尤指再加工洗出的矿物或废物堆而从中得到黄金
- There were piles of litter in the streets. 街道上垃圾成堆。
- Your letter got buried under a pile of papers. 你的信压在一堆文件下面了。
- Slop out the waste basins first when you get up. 起床的第一件事是把例盆倒了。
- Don't waste time on nonessentials. 不要把时间浪费在枝节事情上。
- I've got piles of work to do today. 我今天有大量工作要做。
- I bet they are making a pile out of the deal. 我肯定他们这笔生意一定赚大钱。