I 've been stalling on staining , sanding and hanging a certain wooden shelf for nearly 6 months .
我一直想把一个木架子粉刷、打磨一下再挂上,这事儿已经拖了快六个月了。
Centres needed volunteers for other activities , too , such as sanding and painting playgrounds at the end of the year , contributing food for various ceremonies and raising money to keep tuition fees moderate .
Sanding off a protective coating on the flash unit allows the camera to illuminate its subject in uv .
把闪光灯部件上的一层保护涂层磨去后,照相机就可以用紫外线照亮拍摄物了。
Concentrated , specially milled abrasives remove 2000 grit sanding scratches to leave a brilliant shine with little or no hazing .
集中,特别是2000年消除精砂磨料打磨刮痕离开明亮很少或根本没有欺侮。
In arid and semi-arid area , dim ate is dry , sanding is frequent , ecological environment is adverse , so comprehensive analysis and evaluation in there ares is significant from theory and practice .