ตัวกรองผลการค้นหา
hardened
แปลว่าซึ่งไม่มีความรู้สึก, ซึ่งไร้ความรู้สึกสงสาร
Band Saw Steel (Wood)
แปลว่า(english) A hardened tempered bright polished high carbon cold rolled spring steel strip produced especially for use in the manufacture of band saws for sawing wood, non ferrous metals, and plastics. Usually carries some nickel and with a Rockwell value of approximately C40/45.
แปลว่าซึ่งแข็งขึ้น, ซึ่งแน่นขึ้น
Brinell Hardness Test
แปลว่า(english) A common standard method of measuring the hardness of materials. The smooth surface of the metal is subjected to indentation by a hardened steel ball under pressure. The diameter of the indentation, in the material surface, is then measured by a microscope and the hardness value is read from a chart or determined by a prescribed formula.
Bit, Tool (cutter)
แปลว่า(english) A hardened steel bar or plate that is shaped accordidng to the operation to be performed and the material to be machined.
Harden
กริยาช่อง 2Hardened
กริยาช่อง 3Hardened
แปลว่าแข็งตัว, กระด้าง, ทำให้แข็ง
