Based on the similarity theory of the accelerated life test, the accelerated life test of concrete was carried out with the multi-channel and adjustable-voltage chloride ion penetration test setup.

基于寿命加速实验的相似理论，采用多通道变电压氯离子渗透实验装置对混凝土进行了加速寿命实验。

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Conclusion Recommend using emendation formula of CSF ion calcium by test, and it is same with clinic.

结论通过实验推导出了用于脑脊液离子钙的校正公式，并适用于临床检验。

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Conclusion We recommend using emendation formula of CSF ion calcium by test, and it is same with clinic.

结论通过实验我们推出了用于脑脊液离子钙的校正公式，并适用于临床检验。

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Its A350, built to compete with the 787, also uses lithium-ion batteries and is scheduled for test flights this year.

FORBES: The Dreamliner: Boeing's Big Brand Hangs in the Balance

So right now we're looking to move from lead-acid to lithium-ion batteries and we're working with the US Navy on a test programme that would allow us to do that.

BBC: US manned deep-submersible Alvin prepares to resume work

The Federal Aviation Administration has prohibited commercial, test and delivery flights of U.S.-registered 787s since twin lithium-ion battery incidents on Japan Airlines Co.

WSJ: Air India Flew Boeing 787s After 'Grounding'