选煤科技名词
选煤科技名词：第1页
毛煤
run-of-mine;ROM;r.o.m.coal
原煤
raw coal
原料煤
feed coal
夹矸煤
locked middlings;false middlings
选煤厂
coal preparation plant;washery
筛选厂
sizing plant
[选煤]工艺原则流程图
basic flowsheet of coal preparation
[选煤]工艺流程图
process flow-sheet of coal preparation
[选煤]设备流程图
equipment flowsheet of coal preparation
粒度
size
入料上限
top size
入料下限
lower size
分选粒级
size range of separation
可选性
washability;preparability
浮沉试验
float-and-sink analysis;float-and-sink test
浮物
floats
沉物
sinks
密度级
densimetric fraction;densi-ty fraction
密度组成
densimetric consist;density consist
可选性曲线
washability curves
灰分特性曲线
characteristic ash curve;elementary ash curve
浮物[累计]曲线
cumulative float curve;cumulative ash-float curve
沉物[累计]曲线
cumulative sink curve;cumulative ash-sink curve
密度曲线
densimetric curve;yield-densimetric curve
分选密度±0.1曲线
near-density curve
邻近密度物
near-density mate-rial;near-gravity material
迈尔曲线
Mayer curve
可选性等级
class of washability
分级
classification;sizing
等沉粒
equal falling particles
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选煤 的上级学科
煤炭科学技术
煤炭加工利用