... 虫胶结合磨轮 shellac-bond grinding wheel 虫胶清漆 shellac-varnish 渗锌法 sheradizing process ...
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shellac varnish [涂料] 虫胶清漆 ; 虫胶漆 ; 紫胶清漆 ; 洋干漆
shellac insulating varnish 虫胶绝缘漆
varnish shellac 虫胶清漆
shellac c varnish 紫胶清漆
Initial heating of the phenol and formaldehyde (in the presence of an acid or base to get the reaction going) produced a shellac-like liquid good for coating surfaces like a varnish.
开始加热，酚和甲醛(需有酸或碱促使其反应进行)便产生了像紫胶样的液体，能像清漆一样涂于物体表面。
To do this, you will need to strip off any varnish, shellac, paint, etcetera , that is on it.
为此， 您将需要带过任何的研磨剂，虫胶，油漆，等等，这是它。
If you use colour stain, can say take alcohol solution dye 6 points, alcohol 70 points and shellac varnish 24 points, mixed evenly, with manual brush or spraying dyeing.
若采用酒色染色，可称取醇溶液染料6分、酒精70分及虫胶清漆24分，混合均匀后，用手工刷涂或喷涂染色。
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