我还记得上学时那些不得不写的批孔作文。
I still remember the essays I had to write at school denouncing him.
水性中涂封孔层: 选用荣扬水性中涂,加入适量石英粉,搅拌均匀后,施工方式为刮批。
Sealing aperture coating: Rongyang middle coating with suitable amount of quartz powder is used and constructed by shaving after even agitation.
水性中涂封孔层: 选用荣扬水性中涂,加入适量石英粉,搅拌均匀后,施工方式为刮批。
Sealing aperture coating: Rongyang middle coating with suitable amount of quartz powder is used and constructed by shaving after even agitation.
应用推荐