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Whether you are indoors contracted engineering projects or outdoors, we must always follow the manufacturers recommended spreading rate of paint and primer painting.

不管您承包的是室内工程还是室外工程，都要始终按照制造商建议的涂布率涂装涂料和底漆。

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Minor cracks holes and surface defects shall be made good with exterior grade water-mixed filler or masonry cement before application of the primer or first coat of paint.

在第一次应用或涂底漆之前，较小的裂缝、孔及表面缺陷应采用浆、水混合填料或水泥浆和砌浆进行填塞及填充。

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Furthermore, there is an alternative explanation for the "thermitic material" the sceptical scientists found in the dust - it is just a type of primer paint.

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Even the paint used is recycled primer.

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Two paint technicians simultaneously apply a primer coat afterward, working on opposite sides of the body.

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