Chemical property testing: salt spray test of materials, corrosion test of stainless steel.

化学性能测试：材料的盐雾试验、不锈钢腐蚀试验等。

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They often include a certain amount of digging to test for buried materials at selected points across a landscape.

它们通常包括一定数量的挖掘，以测试在景观中选定的点上的埋藏材料。

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The creation and execution of these materials in parallel with development will help facilitate the broader system test team to become productive more quickly.

与开发并行地创建并执行这些资料将帮助让较广大的系统测试团队生产的更快。

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Researchers didn't think they could test minuscule samples of materials and grasp their properties.

FORBES: Upstart Symyx is shaking up the stodgy chemicals industry.

Prisoners searched using the scanners had to volunteer to be part of the process, so all of the illegal materials detected during the test were carried by prison officers who agreed to be part of the trial.

BBC: Scanners ruled out for NI prison searches after pilot

Mjangos came up with his own bizarre explanation for his actions, including that he was in fact hired by boyfriends and husbands to see if the women would respond to requests for pornographic materials, a sort of fidelity test similar to what a private investigator might do to find a cheating spouse.

FORBES: More Details Emerge On 'Sextortion' Hacker Suspect