ตัวกรองผลการค้นหา
Bastard
แปลว่า(english) Threads,parts,tools and sizes that are not standard, such as, “Bastard Nuts”, “Bastard Plus”, “bastaard fittings and so forth. The term also refers to a standard coarse cut file.
AFS Tests
แปลว่า(english) A number of standard tests determined by American Foundrymen's Society to evaluate molding and core sands.
ISO 9001:2000
แปลว่า(Software Engineering) a quality assurance standard that applies to software engineering
Standard Wire Gauge
แปลว่ามาตรฐานของขนาดสายไฟที่กำหนดใช้ทั่วๆ ไฟ
Break Test (for tempered steel)
แปลว่า(english) A method of testing hardened and tempered high carbon spring steel strip wherein the specimen is held and bent across the grain in a vice-like calibrated testing machine. Pressure is applied until the metal fractures at which point a reading is taken and compared with a standard chart of brake limitations for various thickness ranges.
Bevel
แปลว่า(english) Angle formed between the prepared edge of the end of tube and a plane perpendicular to the surface. Standard pipe bevel is 30 degrees.