ตัวกรองผลการค้นหา
หรือคุณกำลังค้นหา Acme Thread, Bonderizing
Bonderizing
แปลว่า(english) The coating of steel with a film composed largely of zinc phosphate in order to develop a better bonding surface for paint or lacquer.
Acme Thread
แปลว่า(english) A screw thread having a 29 degree included angel. Used largely for feed and adjusting screws on machine tools.