ค้นเจอ 19 รายการ

 หรือคุณกำลังค้นหา value

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.

Magnitude:

แปลว่า(english) A scalar value having physical units.

Cost Centre Value

แปลว่าค่าใช้จ่ายที่ถูกแบ่งมาให้เป็นต้นทุนที่สำหรับศูนย์ต้นทุนดังกล่าว

Quality function deployment (QFD)

แปลว่า(Software Engineering) a technique that translates the needs of a customer in technical requirements for software by assessing the value of each requirement

Brown Sharp Gages

แปลว่า(english) A standard series of sizes refered to by numbers, in which the diameter of wire or thickness of sheet metal is generally produced and which is used in the manufacture of brass, bronze, copper, copper-base alloys and aluminum. These gage numbers have a definite relationship to each other. In this system, the decimal thickness is reduced by 50% every six gage numbers- while temper is expressed by the number of B&S gage numbers as cold reduced in thickness from previous annealing. For each B&S gage number in thickness reduction, where is assigned a hardness value of 1/4 hard.

ABSOLUTE PRESSURE

แปลว่า(english) The indicated value of the weight of the earth's atmosphere. At sea level, this value is approximately 14.65 psi (pounds per square inch).

Brinell Hardness Number

แปลว่า(english) The value of hardness of a metal on an arbitrary scale representing kg/mm2, determined by measuring the diameter of the impression made by a ball of given diameter applied under a known load. Values are expressed in Brinell Hardness Numbers, BHN

site-value

แปลว่าค่าของที่ดิน

Boundary value analysis

แปลว่า(Software Engineering) a black box testing method that designs test cases that exercise data boundaries

Scalar:

แปลว่า(english) A mathematical entity which has a numeric value but no direction (in contrast to a vector).

Replacement Value

แปลว่ามูลค่าในการจัดหาเปลี่ยนใหม่

Butcher Saw Steel

แปลว่า(english) A hardened, tempered, and polished high carbon spring steel strip material (carbon content is generally higher than that of a material used for wood band saw applications) with a Rockwell value of roughly C47/49.

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