(a) heat is a form of energy (b) water can boil itself (c) water develops heat on it own (d) none of the above q. cement floors are laid with the glasses between the rectangular floor tiles. the reason is (a) to give them a beautiful geometrical design (b) glasses hold the floor tiles strongly (c) not...
(a) heat is a form of energy (b) water can boil itself (c) water develops heat on it own (d) none of the above q. cement floors are laid with the glasses between the rectangular floor tiles. the reason is (a) to give them a beautiful geometrical design (b) glasses hold the floor tiles strongly (c) not...
steaming and reactivating the toe-cap of the upper before lasting. the steam is produced in a special stainless steel material room. the action of the steam produced at high temperature softs and steam the toe-cap of the upper completely and in a short time steam quality adjustable up to m /h steam heat...