山羊的踪迹使土灰色的山脊上布满着斑斑点点。
熊猫喜欢在地上玩耍，免不了会沾上泥土灰尘。
Pandas enjoy playing on the floor, dust will inevitably be coated with mud.
而如今，如果还有的话，也只有很少的纯种本土灰鸭种群还在继续存在。
臭名远场的阎王路已在一场大火中化为乌有，许多焦土灰烬被清除一空。
The notorious Hell Row was burned down in a fire, and much dirt was cleansed away.
挡土墙以及一些室内地板是由产于侏罗纪海岸附近的土灰色波贝克石组成。
The retaining wall, as well as some interior flooring, is made from earth-grey Purbeck stone quarried from the nearby Jurassic Coast.
其具体实施方案是：（1）将钢筋混凝土屋面层浮土灰尘清扫干净并晾干燥。
Specific implementing scheme is that: (1) surface dust and dust on the reinforced concrete roofing layer are cleaned and dried;
另外石灰改良膨胀土灰剂量确定和检验标准应该从膨胀潜势和强度两个方面确定。
Additionally, the effect and criterion of lime treated expansive soils can be decided from swell potential and strength.
正确评定膨胀土灰土路基的压实度、改善填土施工工艺是路基施工中的重要环节。
Correctly determining the compaction degree of swelling soil and lime soil road Banks and improving filling methods are important steps of road bank construction.
对黄土灰土的物理力学性质和黄土灰土地基施工过程中的质量控制要点进行了试验研究。
In this article, authors study physical and dynamic features of loess and lime soil and key points of quality control in construction of loess and lime soil foundation.
当地区检察官告诉他们可能达成的交易时，他们面如土灰，相互依傍对方，才有力气撑下去。
Ashen-faced, they leaned on each other for strength while the district attorney told them about the possible plea bargain.
对九江电厂灰水加酸处理系统及大口径钢筋混凝土灰水排水管加装流量计等方面进行了总结。
This paper describes the design of ash sluicing water treatment with acid and the installation of flow meter on big size ash sluicing water drain pier of reinforced concrete.
结果表明：（1）岸杂一号狗牙根种苗在入冬前覆盖稻草、猪粪渣、火土灰和黄泥，种苗由自然条件下越冬率40％分别提高到98％、95％、95％和65％。
The results showed that (1) the survival rate of seedling increased by. 98% , 95% , 95% and 65% from the natural 40% by covering with rice straw, hog dung, ash soil and loess respectively;
结果表明：（1）岸杂一号狗牙根种苗在入冬前覆盖稻草、猪粪渣、火土灰和黄泥，种苗由自然条件下越冬率40％分别提高到98％、95％、95％和65％。
The results showed that (1) the survival rate of seedling increased by. 98% , 95% , 95% and 65% from the natural 40% by covering with rice straw, hog dung, ash soil and loess respectively;
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