ผลการค้นหา

operation

แปลว่าการผ่าตัด, การศัลยกรรม

operation

แปลว่ากิจการทางธุรกิจ, กิจการ

operation

แปลว่าการดำเนินการ

operation

แปลว่าการใช้ (เครื่องจักร), การเดินเครื่อง

Software safety

แปลว่า(Software Engineering) an SQA activity that focuses on the identification and assessment of potential hazard that may have a negative impact on the operation of software

Brake Press Bending

แปลว่า(english) An operation which produces various degree bends when fabricating parts from steel.

Agricultural operation

แปลว่าการดำเนินการทางการเกษตร

Aging 2

แปลว่า(english) A change in properties that occurs at ambient or moderately elevated temperatures after hot working or a heat treating operation (quench aging in ferrous alloys), or after a cold working operation (strain aging). The change in properties is often, but not always, due to a phase change (precipitation), but does not involve a change in chemical composition. In a metal or alloy, a change in properties that generally occurs slowly at room temperature and more rapidly at higher temperatures.

Burr 2

แปลว่า(english) Roughness left by a cutting operation such as slitting, shearing, blanking , etc.

op

แปลว่าคำย่อของ operation, operative, opportunity

overall operation

แปลว่าผลการดำเนินงาน

Basic Oxygen Furnace (BOF)

แปลว่า(english) "WHAT A pear-shaped furnace, lined with refractory bricks, that refines molten iron from the blast furnace and scrap into steel. Up to 30% of the charge into the BOF can be scrap, with hot metal accounting for the rest. WHY BOFs, which can refine a heat (batch) of steel in less than 45 minutes, replaced open-hearth furnaces in the 1950s; the latter required five to six hours to process the metal. The BOF's rapid operation, lower cost and ease of control give it a distinct advantage over previous methods. HOW Scrap is dumped into the furnace vessel, followed by the hot metal from the blast furnace. A lance is lowered from above, through which blows a high-pressure stream of oxygen to cause chemical reactions that separate impurities as fumes or slag. Once refined, the liquid steel and slag are poured into separate containers. "