french chalk meaning in Hindi

Examples

1. Most tailor's chalk, or French chalk, is talc, as is the chalk often used for welding or metalworking.
2. You can make your own by mixing an absorbent powder like fuller's earth, talcum or French chalk with a cleaning fluid like naphtha.
3. After many experiments, Du Boisson found a unique way to realize it by using a special glue, a warm clamp, and French chalk.
4. The canvas was then evenly coated with a paste of French chalk ( " gopi " ) or powdered limestone and a binding medium and dried.
5. The first step in his process is to reduce French chalk or talc to an extremely fine state of division by repeated grindings, elutriations, and siftings.
6. In parts of Southern England, primarily Somerset, Dorset and Hampshire, the board is made of slate and lubricated with arrowroot powder or French chalk, which makes the polished ha'pennies glide with a very light touch.
7. After this is complete, a layer of the material ( over an eighth of an inch in thickness ) is forced down upon and made to adhere to a thick zinc plate, the necessary pressure being obtained by means of an hydraulic press, the platen of which is faced with a polished steel plate, so as to communicate a good surface to the layer of compressed French chalk.