ตัวกรองผลการค้นหา
a kind of Chinese vegetable jelly black in color
แปลว่าเฉาก๊วย
Behind The Times
Boundary value analysis
แปลว่า(Software Engineering) a black box testing method that designs test cases that exercise data boundaries
black marker which indicate that person must not enroll an army
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Burnt Rubber
แปลว่า(english) Small or large black spots that generally show up on surface and are generally caused by pickling steel too hot.
Magnetite
แปลว่า(Concrete Engineering) An aggregate used in heavy weight concrete, consisting primarily of ferrous metaferrite (Fe304). A black magnetic iron ore with a specific gravity of approximately 5.2 and a Mohs hardness of about 6.
Base Box
แปลว่า(english) Unit of area of 112 sheets of tin mil products (tin plate, tin free steel or black plate) 14 by 20 inches, or 31,360 square inches. Tin Plate is sold, and carried in finished inventory, on a weight per unit area rather than on a thickness basis.
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.