ผลการค้นหา

high efficiency

แปลว่าประสิทธิภาพสูง

high-test fuel

แปลว่า(รถยนต์) น้ำมันเบ็นซินที่มีคุณภาพสูง

high-pressure

แปลว่าความกดหรือแรงอัดสูง

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. "

high way engineer

แปลว่านายช่างทางหลวง

Flocculant settling

แปลว่า(Environmental Engineering) Settling in which particle concentrations are sufficiently high that particle agglomeration occurs. This results in a reduction in the number of particles and an increase in average particle mass. As agglomeration occurs higher settling velocities result.

high tension ignition

แปลว่าหมายถึงหัวเทียนของเครื่องยนต์ที่มีประสิทธิภาพสูงในการทำให้เกิดประกายไฟหรือกระแส

high-early-strength cement

แปลว่าปูนซีเมนต์แข็งตัวเร็ว

Blast Furnace

แปลว่า(english) 1) A furnace in which solid fuel (limestone, coke, iron ore) is combined with high-pressure, hot air blast (120,000 psi) to smelt ore in a continuous process (They are never stopped. They can be slowed down or idled). A Blast Furnace in the iron and steel industry is used to produce liquid iron.

Buff

แปลว่า(english) To polish A smooth finish of high luster with a cloth or fabric wheel to which a compund has been added

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.

high-yield steel bar

แปลว่าเหล็กเส้นที่มีความอ่อนตัวสูง