Simultaneous determination of chromium(Ⅵ) and manganese(Ⅶ) in steel by differential reaction rate kinetic spectrophotometry;
速差褪色動力學(xué)光度法同時(shí)測定鋼中鉻(Ⅵ)和錳(Ⅶ)
Catalytic spectrophotometric determination of trace chromium(Ⅵ) based on the oxidation of hydrogen peroxide on ethyl violet;
過氧化氫氧化乙基紫催化光度法測定痕量鉻(Ⅵ)
Determination of Trace Chromium(Ⅵ) in High Purity Samarium Oxide by Extraction Spectrophotometry;
萃取光度法測定高純氧化釤中的鉻
Study on the Treatment of Wastewater Containing Cr(Ⅵ) with the Reductive Heavy Metal chelating Agent WY5;
新型還原性重金屬捕集劑WY5的制備及其含鉻廢水處理效果
DETERMINATION OF TRACE AMOUTS OF Cr(Ⅵ) BY ANTI CATALYTIC SPECTROPHOTOMETRY;
反催化分光光度法測定痕量鉻(Ⅵ)的研究
STUDIES OF MICROBIAL TREATMENT PROCESS FOR WASTEWATER WITH HIGH CONCENTRATION OF Cr(Ⅵ);
電鍍超高濃度鉻廢水微生物治理工程的研究
Concentration of Chromium in Agricultural Soil and Crops and Their Healthy Risk;
湛江市農(nóng)業(yè)土壤與作物鉻含量及其健康風(fēng)險(xiǎn)
Determination of Co,Cr,Fe,Mn,Mo,Ni,Ti in PTA by DUO-ICP-AES;
DUO-ICP-AES測定精對苯二甲酸中的鈷、鉻、鐵、錳、鉬、鎳、鈦
Geogenic distribution and baseline concentrations of Cr in surficial soil of Guiyang, China;
貴陽表層土壤中鉻的環(huán)境地球化學(xué)基線研究
Determination of chrome content in cashmere dyed with mordant black PV;
羊絨制品媒介黑PV染色后鉻含量的測定
Treatment of industrial wastewater containing chrome by techniques based on electrochemical principle;
基于電化學(xué)反應(yīng)原理的含鉻工業(yè)廢水處理技術(shù)
A study on determination of chrome in tannery waste leakage solution;
皮革廢渣滲漏液中鉻的測定
pigment, chrome yellow and chrome-orange
鉻黃和鉻橙黃(染料)
chromous acetate
乙酸亞鉻，醋酸亞鉻
chromium oxide (excl. chromite)
氧化鉻（不包括鉻鐵礦）
chrome plating apparatus
花筒鍍鉻設(shè)備,鍍鉻設(shè)備
chrome complex dyes
含鉻染料,鉻絡(luò)合染料
Bum-out Black Chromium & Fog Chromium Double Color(pen)
爛花黑鉻霧鉻雙色（鋼筆）
Removing Ferric Compound from Chromium and Chromate Residue for Producing Chrome Tanning Agent
鉻酸鉻渣生產(chǎn)鉻鞣劑過程中除鐵研究
The principle of dechromation consists in sorption of chrome from waste liquor after tanning to chrome sludge.
除去鉻的原理是揉后的鉻污泥從廢液中吸收鉻。
A Study on Reducing Reaction of Creating Trivalent Cr for Cr Electroplating from Hexavalent Cr
以六價(jià)鉻還原作鉻源的三價(jià)鉻電鍍工藝的研究
Study On Trivalent Chromium Plating Process and Properties of Chromium Layer;
環(huán)保型三價(jià)鉻鍍鉻工藝及鉻層性質(zhì)初探
Effect of Cr~(3+) on Performance of Cr Plating Solution & Cr Plating Layer Quality;
三價(jià)鉻對鍍鉻液性能及鍍鉻層質(zhì)量的影響
dechroming installation
[花筒]脫(剝)鉻設(shè)備
Chromium-bronze sheets
GB/T2045-1980鉻青銅板
chromate, metal (excl. natural lead chromate, double or complex chromates and precious metal chromates)
金屬鉻酸鹽（不包括天然鉻酸鉛、復(fù)或絡(luò)鉻酸鹽和貴金屬鉻酸鹽0
chromium(iii) chloride hexahydrate
氯化鉻(6水合物)
chrome alumina pink
(色料) 鉻鋁桃紅
The major advantages and disadvantages of trivalent chromium electroplating were introduced.
介紹了三價(jià)鉻鍍鉻的主要優(yōu)點(diǎn)與缺點(diǎn)。
Something plated with a chromium alloy.
鍍鉻物用鉻合金鍍的東西