ตัวกรองผลการค้นหา
หรือคุณกำลังค้นหา Refine, Define, Refund, Remind, System, refiner
refined
แปลว่าซึ่งปราศจากสิ่งสกปรก, ซึ่งบริสุทธิ์
แปลว่าซึ่งสุภาพเรียบร้อย, ซึ่งขัดเกลา
แปลว่าสละสลวย, ประณีต, ละเอียดลออ
Refine
กริยาช่อง 2Refined
กริยาช่อง 3Refined
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. "
HRM High Reactivity Metakaolin
แปลว่า(Concrete Engineering) Refined form of an ASTM C618, Class N (natural) pozzolan. A high performance, mineral admixture, similar in performance to silica fume, additionally comparable in cost. Pure white powdered in form will, not effect the natural color or darken concrete as silica fume does. Suitable for high-performance color matching in architectural concrete. Dosage at 5% to 10%, of cement by weight. No bleed water, better finishability, more creamy, cleanup is easier with slightly higher 28 day strengths and 25% - 35% less plasticizer is required than silica fume.
over-refined person
แปลว่าผู้ดีจัด