1.
Photometric Determinations of Nickel and Copper in Wastewater by Reversed Flow Injection Ana-lysis
反相流动注射法连续测定工业废水中的铜和镍
2.
Study on Heavy Metal Removal and Copper and Nickel Recovery from Electroplating Sludge
酸浸电解法回收电镀污泥中铜和镍的工艺研究
3.
Chemical forms of exogenous copper and nickel in field soils and the effect of aging
外源铜和镍在土壤中的化学形态及其老化研究
4.
Determination of Copper(Ⅱ) and Nickel(Ⅱ) in Cu-Ni Alloy Plating Bath
铜-镍合金镀液中铜(Ⅱ)和镍(Ⅱ)的测定
5.
manganese copper
锰铜镍合金， 锰铜
6.
Metallic coatings--Electrodeposited coatings of nickel plus chromium and of copper plus nickel plus chromium
GB/T9797-1997金属覆盖层镍+铬和铜+镍+铬电沉积层
7.
An alloy of copper, nickel, tungsten, and zinc, formerly used in electric coils.
镍铜锌合金由铜、镍、钨和锌组成的合金，主要用来做电阻线圈
8.
Metals commonly mixed with gold are nickel, platinum, and copper.
通常与金混合的金属有镍、铂和铜。
9.
We are particularly interested in Nickel, Copper, Zinc, Tin.
我们尤其对镍，铜，锌和锡感兴趣。
10.
National Resources: petroleum, gas, coal, chromium, nickel and copper.
自然资源：石油、煤气、煤、铬、镍和铜。
11.
Study on Improvement Properties of Lead, Nickel, Aluminum, Zinc and Copper Electrodes;
铅、镍、铝、锌和铜电极改性的研究
12.
Ni and Cu-based Ti_5Si_3 Coatings Prepared by SHS;
SHS法制备镍基和铜基Ti_5Si_3表面层
13.
Nickel and nickel-copper alloys round bars
GB/T4435-1984镍及镍铜合金棒
14.
Nickel and nickel-copper alloy tube
GB/T2882-1981镍及镍铜合金管
15.
For high-pressure and higher temperature service, nickel and certain alloys of nickel and copper are preferred. Most metals will react with NF3 at temperatures in excess of 300 c.
对于高压和高温设施，镍同镍和铜的特定合金是首
16.
Contamination of hands with nickel was shown to occur by handling cupro-nickel coins for five minutes, the study said.
人们的手和这种镍铜合金硬币保持5分钟接触就会引起镍污染。
17.
ACCELERATED STRIPPING OF Ni-Fe/Cr OR Cu/Ni/Cr ELECTROPLATES
快速退除镍铁合金/铬、铜/镍/铬镀层新工艺的研究和应用
18.
Effect of Copper、Chromium and Nickel Single and Combined Pollution on Several Plants;
铜、镍和铬单一和联合作用对植物的影响