In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively
2005年，沉積物監測包括分析61種物理及化學參數，其中有粒子大小電化學勢有機污染促使沉積物缺氧，而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物，是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘
鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。
It adopts the intermediate frequency power ; it not only can plate single films or multilayer membrane, such as titanium nitrides, titanium carbide, zirconium nitrides, chromium nitride, titanium, nickel, chromium and copper etc. but also can plate the ito, al2o3, sio2, tio2 and zro etc. furthermore, it can plate multilayer membrane after being equipped with multi - targets with top grade quality and fast speed, as well as advantages of other plating methods ; therefore it is one super - hard membrane equipment with excellent performance
採用先進的中頻電源，濺射速度快，不但可以鍍制氮化鈦碳化鈦氮化鋯氮化
鉻及鈦鎳
鉻銅金銀等等單一膜層或復合膜層，而且可以鍍制銦錫合金ito氧化鋁al2o3二氧化硅sio2氧化鈦tio2氧化鋯zro等等膜層，另外其配置多靶可以鍍制多層膜，不但鍍制膜層細膩而且鍍制速度非常快，兼有其他鍍法的優點，所以是一種性能非常優良的鍍制超硬膜設備。
Cooling system with arc source not only reduces the calorie coming from evaporation of arc source, but also filter large - granule liquid drop. so it is widely used in plated aluminum alloy as well as in titanium nitride, titanium carbide, zirconium nitride, chromium nitride, titanium, nickel, chrome, copper, gold, and silver
帶弧源降溫系統不但可以降低弧源蒸發過程中生成的熱量，而且可以過濾部分大顆粒的液滴，所以大范圍的用於鍍制鋁合金製品，廣泛適用於鍍制氮化鈦碳化鈦氮化鋯氮化
鉻及鈦鎳
鉻銅金銀等等。
Analysis methods on arsenic, cadmium, chromium, copper, nickel, lead and zinc in fly ash atomic absorption spectrometry
粉煤灰中砷鎘
鉻銅鎳鉛和鋅的分析方法
Corrosion protection of metals - electrodeposited coatings of nickel, nickel plus chromium, copper plus nickel and copper plus nickel plus chromium
金屬防腐蝕.鎳鎳
鉻銅鎳
銅鎳
鉻電解沉積鍍層
Corrosion protection of metals - electrodeposited coatings of nickel, nickel plus chromium, copper plus nickel and copper plus nickel plus chromium ; german version en 12540 : 2000
金屬的腐蝕防護.鎳鎳加
鉻銅加鎳和
銅加鎳加
鉻的電
Provides a thin and resistant film with high affinity to the metallic surfaces. does not descale once applied on stainless steels, carbon steels, chromes bronze, titanium, aluminum etc
提供薄膜和抗高吸引力膜，保持金屬的光澤表面，當用在不? ? ? 、碳鋼、
鉻銅、鈦、鋁時，不會結垢。
Spectrometric analysis of titanium alloys part 13 : determination of aluminum, chromium, copper, molybdenum, manganese, neodymium, tin, vanadium, zirconium content - inductively coupled plasma atomic emission spectrometric method
鈦合金化學成分光譜分析方法.第13部分:電感耦合等離子體原子發射.光譜法測定鋁
鉻銅鉬錳釹錫釩鋯含量
The equipments and the wall of diffusion pump are made of stainless steel with wearable performance and simple operation, fit for plating aluminum alloy products, such as the titanium nitrides, titanium carbide, zirconium nitrides, chromium nitride, titanium, nickel, chromium and copper etc
設備和擴散泵泵壁採用不銹鋼結構，持久耐用，操作簡單，非常適用於鍍制鋁合金製品，可以鍍制氮化鈦碳化鈦氮化鋯氮化
鉻及鈦鎳
鉻銅等等。
The equipments and the wall of diffusion pump are made of stainless steel with economical, practical characteristics, reasonable price, easy operation and stable craft, fit for plating single and compound membrane made of the titanium nitrides, titanium carbide, zirconium nitrides, chromium nitride, titanium, nickel, chromium and copper etc
二特點該設備與擴散泵泵壁均採用不銹鋼結構，經濟實用，價格低廉，操作簡單，工藝穩定，廣泛適用於鍍制氮化鈦碳化鈦氮化鋯氮化
鉻及鈦鎳
鉻銅等單一膜層和復合膜層。
The equipments and the wall of diffusion pump are made of stainless steel with wearable performance and high automatization, fit for plating single films and compound films membrane made of titanium nitrides, titanium carbide, zirconium nitrides, chromium nitride, titanium, nickel, chromium and copper etc, therefore it is your best choice for the surface decoration of hardware, tools, watches, plastics and sanitary wares
設備和擴散泵泵壁採用不銹鋼結構，持久耐用，廣泛適用於鍍制氮化鈦碳化鈦氮化鋯氮化
鉻及鈦鎳
鉻銅等單一膜層和復合膜層。是各種五金工具手錶潔具等行業表面裝飾非常需要的多功能設備。
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。
A series of nickel - chromium - copper cast - irons with varied rare earth were designed and theirs microstructures were observed by optical election microscope ， the corrosion rates of re - ni - cr - cu alloy cast irons in static 、 room ? temperature and strong alkali liquor were measured by the hydrometer method
設計了含不同量的稀土鎳-
鉻-
銅合金鑄鐵，採用光學顯微鏡觀察組織，用失重法測定合金鑄鐵在靜態、室溫、高濃度堿液中的腐蝕速率。
Chromium copper lead manganese zinc nickel and iron in atmospheric particulates were determined by icp - aes with a new sampling method of atmospheric particulates using polypropylene filter
摘要聚丙烯膜採集大氣顆粒物中的
鉻、
銅、鉛、錳、鋅、鎳和鐵，消解後用icp - aes法進行測定。
In addition, higher levels of cadmium, chromium, copper and other metals are also typically found in the sediment of typhoon shelters around victoria harbour. this contamination appears to be related to discharges between the 1960s and the 1980s from industries involved in electroplating and in the manufacture of printed circuit boards and electronics goods
另外，維港避風塘沉積物的鎘
鉻銅和其他金屬水平一般較高，這種情況與六十年代至八十年代電鍍廠印製電路板廠和電子廠的污染排放有關。
Nickel chrome - copper nickel thermocouple
鎳鉻-銅鎳熱電偶
