To study the method to detect trace arsenic and mercury in sea water in the same time with dual channel atomic fluorescence.Under test condition,the relative standard deviation was less 4.0%,sample recovery rate was between 92.0%~104%.This method was simple,sensitive and fast,and was suitable for detection of arsenic and mercury in water.
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test under actual condition 真性跳线试验
test under service condition step7硬件组态
governor test under static condition 调速器静态调试
Each element also includes a relevant attribute, which specifies the condition under test for the corresponding assert or report in the Schematron document.
每个元素还包含一个relevant属性，它根据Schematron文档中对应的断言或报告的测试指定条件。
Swing shaft test bench is used to test alignment, calibration and accuracy of system under simulating swing condition in laboratory.
摇晃轴试验台是在实验室模拟摇晃条件下，对被试系统进行对准、标校及精度试验的一种装置。
The engineering setting methods of the torque loaded by dynamometer on vehicle exhaust test under driving mode condition are researched.
研究了工况法汽车排放测试中测功器加载扭矩的设定及其工程实现的方法。
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