发布时间:2025-02-07 00:08:22
用腻子粉调和同色的乳胶漆成胶糊状,再用批刀抹上去,干透后用干净的240#-320#的砂纸打磨平滑就行了,不需要再上漆。
如果只用腻子粉开水的话是粘附不牢的,颜色也不对。用腻子粉和白乳胶的话虽然附着牢固了,但颜色不对,还得刷漆遮盖,但是新刷漆这一块颜色与旁边的多少有点差异,也不怎么好看。用别的东西填补的话,颜色多数跟不上,而且因为变形率不一样时间久了会裂开。
所以最好还是最开始说的方法,省事又好看(差异面积小不容易发现)。
某同学在家做家庭小实验自制喷雾器如图取一根喝牛奶的塑料管用刀从中间切开软管切开一半
2025-02-07 00:08:22 2025-02-07 00:08:22 2025-02-07 00:08:22 2025-02-07 00:08:22 2025-02-07 00:08:22 2025-02-07 00:08:22朋友送了个古驰的腰带带有小票和防尘袋但无内侧钢印请问会是假的吗请详细解答谢谢了
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