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ค้นเจอ 4 รายการ
หรือคุณกำลังค้นหา Find, Zinc, Brite, sand finish, range-finder, almost finish, photo finish, finish, finish up
Have A Conniption Fit
A wise man will make more opportunities than he finds
Zinc
แปลว่า(english) Chemical Symbol Zn. Element No. 30 of the periodic system; atomic weight 65.38. Blue-white metal; when pure, malleable and ductile even at ordinary temperatures; melting point 787 (degrees) F.; boiling point 1665 (degrees) F., specific gravity 7.14. Can be electrodeposited; it is extensively used as a coating for steel and sheet zinc finds many outlets, such as dry batteries, etc. Zinc-base alloys are of great importance in die casting. Its most important alloy is brass.