1.
Elementary study the ways of improvement and utiliza tion of shajiang black soil in zaozhuang city;
枣庄市砂姜黑土的改良利用途径初探
2.
THE AGRICULTURAL SUSTAINABLE DEVELOPMENT OF THE MORTAR BLACK SOIL REGION OF ANHUI PROVINCE;
安徽省砂姜黑土地区的农业持续发展
3.
Probe into Bio-engineering Integrated Control of Sajang Meadow Soil in Henan Province;
河南省砂姜黑土生物工程综合治理途径初探
4.
A Study on Adjustment of Agriculture Structure in Huaibei Vertisol Area of Anhui Province;
安徽淮北砂姜黑土地区农业结构调整探讨
5.
Effects of long-term fertilization on inorganic phosphorus fractions in lime concretion black soil
长期施肥对砂姜黑土无机磷形态的影响
6.
Effects of soil organic matter on characteristics of phosphorus adsorption and desorption in calcareous yellow fluvo-aquic soil and lime concretion black soil
有机质含量对石灰性黄潮土和砂姜黑土磷吸附-解吸特性的影响
7.
Shajiang Black Soil Amended by Coal Fly Ash and Its Effect on Growth and Development of Winter Wheat;
粉煤灰改良砂姜黑土及其对小麦生长发育的影响
8.
Effects of Long-Term Fertilization on Organic Phosphorus Fractions and Availability in Shajiang Black Soil
长期施肥对砂姜黑土有机磷组分及其有效性的影响
9.
"Clay, silt, sand, and gravel. "
粘土，粉砂，砂土和砾石。
10.
A dark molasses cake flavored with ginger.
姜味糕点，蛋糕一种有生姜味的黑糖蜜糕点
11.
graded soil mixture
级配(砂)土混合料
12.
Effect of amendments on ryegrass growth in mixed soils of copper mine tailing and garden soil.
黑麦草在铜矿尾矿砂与菜园土复合土壤上的生长及其影响因素研究
13.
A porous, lightweight, siliceous sedimentary rock composed of the shells of diatoms or radiolarians or of finely weathered chert, used as an abrasive and a polish.
硅土一种包含有硅藻土或砂藻土或已风化石粉末的黑硅土的脆而轻的硅沉积岩，用作研磨剂和抛光剂
14.
②the composition of grade are sand 44.75%,silt 31% and clay soil 24.25%;
②粒级构成:砂44.75%,粉砂31%,黏土24.25%;
15.
(2) The composition of grade is as follows: sand 44.75%, silt 31%, and clay soil 24.25%.
(2)粒级构成为：砂44.75％，粉砂31％，黏土24.25％；
16.
Any of various dark gray sandstones that contain shale.
杂砂岩任何含有页岩的多种黑灰色砂岩之一
17.
To fill, cover, or coat with loam.
充满,覆盖或包有粘砂土
18.
made of packed earth or gravel.
填满了泥土或砂砾的。