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1·The number and material of puttying are varied upon base course of the wall, typically puttying in 3 times.

根据墙体基层的不同，刮腻子的遍数和材料也不同。一般情况为三遍。

2·Application of polyurethane enamel on farmer trucks with key points in the processes of phosphating, priming, atomic ash puttying and enamel spraying is described.

介绍农用运输车磷化、喷涂底漆、涂刮原子灰、喷涂聚氨酯磁漆等工艺流程及注意事项。

(1)polyester putty聚酯油灰

(1)putty powdern. [物]氧化锡粉（等于油灰粉）

(1)putty knife油灰刀；腻子刀