PartI words
Chapter1 Introduction
alluvial mining---冲积矿床开采
aluminium—铝
an optimum grind size—最佳磨矿粒度
barytes—重晶石
comminution—粉碎
degree of liberation—解离度
diamond ores—金刚石矿石
Electrical conductivity properties—导电性
fluorite—萤石
fundamental operations—基本选别流程 relea/liberation—解离
Galena—lead
sulphide—方铅矿
sphalerite-zinc
sulphide—闪锌矿
cassiterite-tin oxide—锡石
grinding—磨矿
Laboratory and pilot scale test-work—试验室和半工业实验
Line flowsheet—线流程
locking of mineral and gangue—连生体
Middlings—中矿
mill(concentrator)--- 选矿厂
milling costs—磨矿消耗
Minerals definition(p.1)
metallic ore processing –金属矿石加工
gangue—脉石
Mineral—矿物
ore—矿石
crust of the earth—地壳
a-bed—河床
non-metallic ores—非金属矿石
bauxite—氧化铝
optical properties—光学性质
Ore bodies—矿体
part per million(ppm)
Primary grind—粗磨
product handling—产品处理
pyrite –黄铁矿
Recovery—回收率
Refractory bricks—耐火砖
abrasives—磨料
Separation—分离
Smelter—熔炼
sorting—拣选
subquent concentration process—后续选
别流程
Tailings retreatment—尾矿再处理
as-mined(run of mine)—原矿
mineral processing(ore dressing/mineral dressing/milling（磨选）)—矿物加工 portion/concentrate—精矿
discard/tailing—尾矿
the flowsheet—工艺流程
The minimum metal content(grade)—最低金属含量
The valuable mineral—有用矿物
complex ores—复合矿
The waste minerals—脉石
enrichment process—富集工艺
metal loss—金属损失
the enrichment ratio—富集比
efficiency of mineral processing
operations—矿物加工作业效率
The ratio of concentration –选别比
the grade/assay—品位
ultra-fine particles—超细颗粒
unit concentration process—单元选别流程
Chapter2Ore handing
open-pit ore(露天开采的矿石 p30，左下)
run-of-mine ore(原矿)
Typical washing plant flowsheet(洗矿车间典型流程 figure 2.2)
tipper (卸料器p33 右上)
Shuttle belt (梭式胶带p33 右中)
Gravity bucket elevator （斗式重力提升机 p33 右下）
Ore storage(矿物储存p35 右上)
包括:
stockpile （矿场）
bin（矿仓）
tank (贮槽)
Front-end loader (前段式装载机 p35 右上)
Bucket-wheel reclaimer（斗轮式装载机 p35 右上）
Reclaim tunnel system（隧道装运系统 p35 右上）
The amount of reclaimable material/the live storage(有效贮量 p35 右中 figure 2.7)
Conditioning tank (调和槽 p36 左上)
Chain-feeder (罗斯链式给矿机 figure 2.9)
Cross-ction of elliptical bar feeder （椭圆形棒条给矿机 figure 2.10）
Vibrating grizzly feeder (振动格筛给矿机 p37 左上)
Apron feeder (板式给矿机 figure 2.11)
Belt feeder (胶带给矿机 p37 右下)
Chapter 4 particle size analysis
acicular(针状);
adver(相反的);
algorithm(算法);
angular(多角状);
aperture(孔径);
apex (顶点);
apparatus(仪器);
arithmetic(运算器，算术);
assaying(化验);
attenuation(衰减);
beaker decantation(烧杯倾析);
blinding(阻塞);
calibration(校正);
charge(负荷);
congest(充满);
concutive(连续的);
contract(压缩);
convection current(对流);
conversion factor(转化因子);
crystalline(晶体状);
cyclosizer(旋流分析仪);
de-aerated(脱气);
derive:(得出);
dilute(稀释);
dimensionless quantity(无量纲量);
dispersing agent(分散剂);
distort(变形);
duplicate(重复);
electrical impedence(电阻);
electroetching(电蚀刻);
electroform(电铸);
elutriation(淘析);
epidote(绿帘石);
equilateral triangle(等边三角形);
flaky(薄片状);
flask(烧瓶);
fractionated sample(分级产品);
gauze(筛网);
geometric(几何学的);
granular(粒状的);
graticule(坐标网);
gray scale(灰度);
ground glass(毛玻璃);
hand sieve(手动筛);
histogram(直方图);
immersion(浸没);
inter-conversion(相互转变);
interpolate(插值);
intervals(区间);
laminar flow(粘性流体);
lar diffraction(激光衍射);
light scattering method(光散射法);
line of slope(斜率);
logarithmic(对数的);
machine sieve(机械筛);
mechanical constraint(机械阻力);
mesh(目);
modular(系数的，制成有标准组件的);
near size(临界筛孔尺寸);
nominal aperture();
nylon(尼龙);
opening(开口);
ordinate(纵坐标);
perforated(多孔的);
pipette(吸管);
plotting cumulative undersize(累积筛下曲线); median size(中间粒度);
polyhedron(多面体); reflection(反射);
procure(获得);
projected area diameter(投影面直径);
ratio of the aperture width(筛比);
refractive index(折射率);
regression(回归) ;
reproducible(可再生的);
dimentation balance(沉降天平);
dimentation(沉降) ;
gment(片);
nsor ction(传感器);
sieve shaker(振动筛，振筛器); spreadsheet(电子表格);
simultaneously(同时地);
size distribution(粒度分布);
spectrometer(摄谱仪);
stokes diameter(斯托克斯直径);
subdivide(细分);
sub-sieve(微粒);
suction(吸入);
syphon tube(虹吸管);
tabulate(列表);
tangential entry(切向入口);
terminal velocity(沉降末速);
truncate(截断);
twill(斜纹图);
two way cock(双通塞);
ultra sonic(超声波);
underside(下侧);
vertex(顶点);
vortex outlet (涡流出口);
wetting agent(润湿剂);
Chapter 5 comminution
attrition----- 研磨
batch-type grindability test—小型开路可磨
性实验
bond’s third theory—邦德第三理论
work index----功指数
breakage—破碎
converyor--- 运输机
crack propagation—裂隙扩展
