If you stick to the glass electronic clock transparent sticky film type “Scotch” or used for pasting of books, it will increase the life of the glass and protect it from scratches. D. CHISTYAKOV
Recommend to read
Overrunning Clutches Instead of a Differential
The need to have a nimble and reliable motorized assistant at my personal disposal I (like, probably, many others in a similar situation) felt with particular acuteness when I became the...
A LITTLE ABOUT THE SCALE
Recently an increased interest among readers judging by the letters and calls to the editor, raise questions related to the bench scale models. It is caused, apparently, the increasing...
