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The optical system adopts special design and you can change the light filter simply, then the instrument can be used in other element"s analysis besides Cobalt. The design of instrument"s appearance adopts trapeziform framework, which looks beauty and is convenient in using.The instrument cannot only be used in on-line analysis but also be used in off-line analysis.

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We have the most advanced test equipment such as Bromid mass spectrum testing instrument ,Ca6+ Lumionosity testing instrument and ICP heavy metal testing instrument.

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Finally, Using the method of calibrating instrument in a variational concentration calibrates this instrument. According to the result, the performance of the instrument is analyzed.

最后采用非恒定濃度的測氡儀器標(biāo)定方法對(duì)研制的儀器進(jìn)行標(biāo)定久久99精品九九九久久婷婷，分析了儀器的一些性能指標(biāo)。

This instrument not only links up model 3201 Universal Involute-checking Instrument and model GCN-2 General Surface Roughness-checking Instrument but also refits them. It uses a micro error-gauging head instead of ...

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The bamboo and wood instrument with top grade of tone quality are scarce. It was estimated that can't reach one hundredth of its total.Second, the same tone quality of Qin (the name of a kind of musical instrument) can' t be made of the same kinds of bamboo and wood material. Such as the jinhu, which is made of Nan bamboo. But its tone quality was quite different. And pad auks erhu (Chinese two-stringed musical instrument) and the violins were the same.

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Instrument calibration will be put in the stage, adjusting the circular bubble center and leveling instrument, the instrument within the scope of compensation, tilt apparatus (even if the equipment from high to low before or after the high-low) at this time if the device reticle cross Sgro at or below the standard target cross-wire, you can compensate by adjusting the device is hanging below the two long screws to correct until the adjustment to the permitted range.

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