适用于科研院校、厂矿试验室试样切割后研磨磨光、试样光谱分析前准备工作。
They serve polishing after sample cutting and preparing before sample spectroscopic analysis in the laboratory of institutes, factories and mines.
对于测试数据由试验室进行统计、分析产品性能波动情况，采取适当的统计技术。
The test lab shall adopt proper statistical techniques to make statistics of the test data and analyze the product performance fluctuation.
许多商业性的试验室已应用定期的硝态氮分析作为指导。
Some commercial laboratories use periodic nitrate tests as guides.
采用研制的合金进行试验室试验和现生产工艺试验，详细地分析了稀土、钙对灰铸铁组织和性能的影响。
The effect of rare earth and calcium on the structure and property of gray iron were analysed in detail through laboratory tests and production technology tests.
齐全的炉前分析仪器和先进的清理设备以及完善的理化试验室，确保了铸件的质量。
The quality of castings are guaranteed by completed analyzing instruments in front of the furnaces, advanced processing equipment and perfect physical and chemical lab.
许多商业性的试验室已应用定期的硝态氮分析作为指导。
Some commercial laboratories use periodic nitrate nitrogen tests as guides .
通过试验室和现场考察，分析了煤的孔隙结构特征、瓦斯解吸速度与煤的突出危险性的关系。
The relationship between hazard of outburst and characteristic of pore-structure and velocity of gas desorption in coal seams is analyzed on basis of study in laboratory and field site.
针对缆车下放重物的变频制动情况，分析了两种制动方式，选择了动力制动进行了设计，并在试验室试验获得可靠的数据。
In view of the conversion braking conditions of cable car during transferring heavy to a lower level, the article analyzes two kinds of braking manner and chooses dynamic braking for the design.
针对缆车下放重物的变频制动情况，分析了两种制动方式，选择了动力制动进行了设计，并在试验室试验获得可靠的数据。
In view of the conversion braking conditions of cable car during transferring heavy to a lower level, the article analyzes two kinds of braking manner and chooses dynamic braking for the design.
应用推荐