ผลการค้นหา

Boron (chemical symbol B)

แปลว่า(english) Element N. 5 of the periodic system. Atomic weight 10.82. It is gray in color, ignites at about 1112 (degrees) F. and burns with a brilliant green flame, but its melting point in a non-oxidizing atmosphere is about 4000 (degrees) F. Boron is used in steel in minute quantities for one purpose only- to increase the hardenability as in case hardening and to increase strength and hardness penetration.

Chemical oxygen demand (COD)

แปลว่า(Environmental Engineering) The amount of oxygen required to oxidize any organic matter in the water using harsh chemical conditions.

Photochemical pollutants

แปลว่า(Environmental Engineering) Chemicals which react photochemically (in the presence of sunlight) to destroy ozone in the stratosphere.

micro

แปลว่าตัวประมวลผลกลางในคอมพิวเตอร์ (มาจากคำว่า microprocessor) (คำไม่เป็นทางการ), หน่วยประมวลผลกลาง

mic

แปลว่าคำย่อของ microphone

microbiologic

แปลว่าเกี่ยวกับ microbiology

Chemical fixation (or stabilization/solidification)

แปลว่า(Environmental Engineering) A term for several different methods of chemically immobilizing hazardous materials into a cement, plastic, or other matrix.

Mickey

แปลว่าชื่อเล่นของคนชื่อ Michael

Batch Anneal

แปลว่า(english) The process by which a large, stationary stack of steel coils (4 coils high) is subjected to a long heat-treating cycle. This process enables the cold-rolled sheet to fully recrystallize into the softest possible product conforming to customer specifications. Controlling the recrystallization process makes a fine-grained microstructure easy to obtain, and minimizes the tendencies for retention of directional properties of the rolled steel which could produce undesirable shapes in the stamping of a cylindrical part such as a can. Also see Anneal and Continuous Anneal.

undercutting mica

แปลว่าการตัดครีบหรือส่วนที่ยื่นเกินออกมาของแผ่นไมค่า ที่ทำเป็นร่องฉนวนของคอมมิวเตเตอร์

BI

แปลว่า(english) Chemical symbol for Bismuth

Adeline Steelmaking Process

แปลว่า(english) Method of producing a precision casting of steel or steel alloys using aluminolthermic process and lost wax, followed by centrifugal action.