The text indicates the detection procedure of powder spray pile at the Husui speedway.

简述了呼绥高速公路粉喷桩的检测过程。

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Test results show that type of metal powder spray has great influence on the improvement of fatigue properties by plasma spray.

疲劳试验结果表明喷涂合金粉末类型对喷涂后接头疲劳性能影响较大。

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The powder coating process for casting parts and problems during powder spray were discussed. Some countermeasures were proposed.

研究了铸件粉末涂装工艺方法，对铸件喷粉过程中出现的问题进行了分析讨论，提出了解决的方法。

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Concerns have been raised about powder and spray sunscreens damaging lungs, and the FDA is still evaluating the toxicity risks of these products.

FORBES: FDA Delays Implementation Of New Sunscreen Regulations Until After Summer

General Motors has discussed Branagan's spray-on powder for auto bodies and parts as a substitute for heavier coatings.

FORBES: Magazine Article

The spray-on metal powder is 50% to 70% iron.

FORBES: Magazine Article