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1·The portable sampler is used in soil investigation. It is made of a frame of aluminum alloy, a spiral anchorage block, an upset by chain driver, and a turn by bevel gear, etc.

便携软层取样器用于土层勘察取样，主要由铝合金机架、螺旋式地锚、链传动加压及伞齿轮回转等部件组成。

2·Through a series of soil investigation and fertilizing experiment, the relationship between crop yield and the soil fundamental fertility has been revealed in the clayey carbonate meadow soil.

通过一系列的试验研究，揭示了碳酸盐草甸土基础地力与作物产量的关系。

3·Based on soil investigation works of the Nuclear Power Station site in Guangdong province, some key geological questions have been discussed, and the investigation methods have been talked about.

以广东省核电站厂址的勘测工作为例，探讨若干关键的地质问题，并涉及勘测工作方法的思考。

4·Soil: investigation and testing. Auscultation of buried work. Part 4: impedance test.

土壤。调查与试验。地下工程检测。第4部分：阻抗试验。

5·Soils: investigation and testing - Soil treated with hydraulic binder, possibly combined with lime, for use as a selected fill - Part 1: definition - Composition - Classification.

土壤：调查和试验。经水凝粘合剂处理的、可能混有石灰的、用作所选填土的土壤。第1部分：定义。组分。分类。

6·Soil: investigation and testing - Auscultation of foundation elements - Part 1: sonic core test.

土壤：调查和试验。基本元素听诊法。第1部分：声芯试验。

7·Soils: investigation and testing - Soil treated with hydraulic binder, possibly combined with lime, for use as a selected fill - Part 2: methodology of laboratory formulation studies.

土壤：调查和试验。经水凝粘合剂处理的、可能混有石灰的、用作所选填土的土壤。第2部分：实验室配方研究的方法。

8·I contend, furthermore, that we have allowed these chemicals to be used with little or no advance investigation of their effect on soil, water, wildlife, and man himself.

我还要说的一点是，允许使用化学制品，却事先很少或者调查它们对土壤、水、野生生物人类自身的。

9·Soil: investigation and testing. Well logging. Neutron probe method.

土壤：调查和试验。测井。中子探测方法。

10·Based on the field investigation and soil analysis, some soil physical and chemical properties in different agroforesty systems in northern area of Jiangsu province were studied.

采用野外调查与室内分析测定的方法，研究了苏北地区林粮间作地土壤理化性质。