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- Each termite produces only about half a microgram per day, but there are so many of them in the world that together they produce about 20 million tons per year. 每只白蚁每天只能产生大约半微克的沼气,但是世界上白蚁的数量如此巨大,以至于每年它们产生的沼气多达两千万吨。
- This article introduced the design and application of acid leaching-extration processing in the bone hydrometallugy plant at a rate of 500 tons per day. 介绍酸浸-萃取工艺在一个日处理500t钒矿石水冶厂的设计与应用情况。
- The newly-built second session waterworks with the sup of 28,000 tons per day, and the eligibility rate of quality above 99.2%, can meet the need of the tq and the rural areas by and large. 公司新建第二期供水工程，日供水量达到2.;8万吨，出水水质合格率平均在99
- By filtration and centrifugation, the starch of kudzu is recovered. The recovery could be over 90 percent. This is an industry process which could yield the starch over 10 tons per day. 采用工业连续化生产工艺，通过筛分、离心等工艺，将葛根中的淀粉与纤维、蛋白及其它杂质分开，制取葛粉，日产葛粉可达10吨以上，回收率可达90%25以上，适合工业化生产。
- Speed up the development of facilities for new type processing cement with daily output of2,000 ton cement grog and encourage establishment of large cement grog bases with capacity of above4,000 ton per day. 加快建设一批日产水泥熟料2000吨以上的新型干法水泥生产装置，鼓励建设日产4000吨以上的大型熟料基地。
- Speed up the development of facilities for new type processing cement with daily output of 2,000 ton cement grog and encourage establishment of large cement grog bases with capacity of above 4,000 ton per day. 加快建设一批日产水泥熟料2000吨以上的新型干法水泥生产装置，鼓励建设日产4000吨以上的大型熟料基地。
- The output per day is over 10,000 tons. 日产过万吨。
- Operator Training Simulator for Cement Decomposition Kiln of 2000 tons per day 日产2000吨水泥熟料预分解窑仿真培训系统
- The salary of a hireling is 6 pounds per day. 雇工一天的工资是六镑。
- The new plant was to have a capacity of 30 tons of ammonia per day. 这个新工厂的规模是日产30吨合成氨。
- 655 thousand tons of water supply per day and comprehensively reaching 1.235 million tons per day are available. 城市的日供水能力达65.;5万吨，综合供水能力达123
- It was a pressure of five tons per square meter. 每平方米的压力为五吨。
- London have on average7.6 hours of sunshine per day during May. 伦敦五月份每天平均有7。6小时日照时间。
- The room rate at this motel range from$30 to$50 per day. 这个汽车旅馆的房价每天从三十美元到五十美元不等。
- The travelling expenses work out at12 dollars per day each. 计算的结果，每天人每天的旅费是12美元。
- The rate of loading should be 300 metric tons per workable hatch. 每个可使用的舱口的装货率应为300公吨。
- The room rates at this motel range from $30 to $50 per day. 这个汽车旅馆的房价每天从三十美元到五十美元不等。
- Planted cane may yield up to seventy tons per acre in good soil. 要是土质好，种的甘蔗每英亩可产到70吨。
- The future polysilicon demand will be around 20000 tons per year. 未来中国多晶硅需求达2万吨左右。
- With a large productive quantity, the hadling capcity per day is 5 yo 7 tons. （1）产量大、日处理量5-7吨；
