- 相关例句
The ash plume across 6 provinces, raising fears of damage to crops.
火山灰笼罩了危地马拉6个省份, 农作物生长或受影响.
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The road engineering properties of fly ash roller concrete are studied in this paper.
研究了粉煤灰碾压混凝土的路用性能.
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Wood ash is one example . But chemical mordents mordants such as allen alum are popular today.
但是现在化学媒染剂也很流行,就例如明矾.
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This material is variously termed ash, clinker, cinders or slag.
这种材料有不同的名称,如灰 、 炉渣 、 煤渣或矿渣.
《简明英汉词典》
割完小麦后, 许多农夫把麦秸烧掉,并把灰烬埋入土中, 以增加土壤肥力.
《简明英汉词典》
A cloud of volcanic ash is spreading across wide areas of the Philippines.
火山灰云层正在菲律宾大范围扩散。
柯林斯词典例句库
Weather satellites have observed a ring of volcanic ash girdling the earth.
气象卫星观测到一个环绕地球的火山灰带。
柯林斯词典例句库
In this paper, the effect of carbonization performance of fly ash concrete have been studied.
研究了粉煤灰对混凝土碳化性能的影响,评价了粉煤灰在混凝土中的作用.
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The test results of ash concrete were introduced. The optimum contentash in concrete was determined.
介绍了粉煤灰砼的试验成果及在工程应用中的最佳掺量、最佳超量系数,为粉煤灰砼在寒区堤防护坡中的应用提供了科学数据.
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Water demand ratio influences directly water quantity for mixing ash concrete.
需水量比的大小直接影响着粉煤灰混凝土的拌和用水量.
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A method for the ash removal of the extract of licorice root was described.
本文介绍了用离子交换法降低甘草浸膏灰份的实验研究.
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