ตัวกรองผลการค้นหา
polish
แปลว่าความเงางาม, ความมัน
polish of
แปลว่าเสร็จ, ทำเสร็จ
แปลว่าขัดถู
แปลว่าชักเงา
Blue Vitriol Copper sulfate
แปลว่า(english) A layout solution which turns a copper color when applied to a clean,polished metal surface.
Accordion Reed Steel
แปลว่า(english) Hardened, tempered, polished and blued or yellow flat steel with dressed edges. Carbon content about 1.00. Material has to possess good flatness, uniform hardness and high elasticity.
dull
ตรงข้ามกับpolish
Abrasive 1
แปลว่า(english) Material for grinding, polishing, blasting, either in loose form or bonded to form wheels, bricks, or files, or applied to paper and cloth by glue or resin. Natural abrasives include emery, corundum, garnet, sand, flint, etc. Metallic shot and grit are also used as abrasives in cleaning castings
