beryllium nickel 中文意思是什麼
beryllium nickel
解釋
鈹鎳合金-
Copper beryllium alloy, phosphor bronze and nickel silver rods, bars and wires
銅鈹合金磷青銅和鎳銀桿材棒材及絲材 -
Copper beryllium alloy, copper titanium alloy, phosphor bronze, copper - nickel - tin alloy and nickel silver sheets, plates and strips for springs
彈簧用銅鈹合金銅鈦合金磷青銅銅鎳錫合金和鎳銀薄板材板材和帶材 -
Industrial pollution has been a problem in certain areas of hong kong, and 12 parameters relating to metals and metalloids were initially used in 1986 to measure the degree of such pollution. these parameters are aluminium, arsenic, boron, cadmium, chromium, copper, iron, mercury, manganese, nickel, lead, and zinc. in 1997, another seven were added antimony, barium, beryllium, molybdenum, silver, thallium, and vanadium, making a total of 19
香港部分地區多年來一直受工業污染的困擾， 1986年河溪水質監測計劃推行初期我們用12項金屬及準金屬參數來檢驗工業污染水平：鋁砷硼鎘鉻銅鐵汞錳鎳鉛及鋅其後在1997年起另添加了七項新參數：銻鋇鈹鉬銀鉈及釩，監測的參數共19項，此外並測試了四項與工商業污染有密切關系的參數，即氰化物總量氟油脂及洗滌劑。 -
Baoji city capitaland trade limited is engaged mainly in titanium, zirconium, nickel, tungsten, molybdenum, tantalum, niobium, beryllium alloys and non - ferrous metal materials such as the research and development, production and processing, domestic and international marketing and trade, supply a variety of sheet, rod, wire, tubes, central build, ingots, the standard parts, and equipment
寶雞市嘉德貿易有限公司現主要從事以鈦，鋯，鎳，鎢，鉬，鉭，鈮，鈹及合金材料等各種有色金屬材料的研究及開發、生產及加工、國內和國際銷售與貿易，供應種類有板材、棒材、絲材、管材、環材、錠材、標準件、設備等。
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