The measurement of ground gas and metal active status is a new method of geochemistry prospecting for concealed deposit and improving ore-seeking efficiency.
地气及金属活动态测量是近年来勘查地球化学领域为寻找隐伏矿床和提高找矿效果而研究的一种新方法、新技术。
And the basic laws should aim their central value to accelerate the economic efficiency, and carry out justice and equality in the procedure of seeking efficiency.
作为调整社会关系的普通法应把促进经济效率作为其核心价值目标，应该在追求效率的过程中来实现公平与平等。
Seeking efficiency in management of quality and cost;
从质量成本管理上要效益；
Seeking efficiency in management of quality and cost;
从质量成本管理上要效益；
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