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单词
煤炭
释义
煤炭
煤炭
[méi tàn]
1.
■
coal
常用词组
1.
■
煤炭工业 coal industry;
2.
■
煤炭回采[收]率 coal recovery rate;
3.
■
煤炭基地 coal base;
4.
■
煤炭中毒 gas poisoning;
5.
■
煤炭资源 coal resources
随便看
quenching apparatus
quenching bath
quenching centre
quenching chamber
quenching circuit
quenching compound
quenching crack
quenching cup
quench(ing) delay
quenching diagram
quenching distance
quenching effect
quenching furnace
quenching gas
quenching hardness
quenching-in water
quenching liquid
quenching machine
quenching machine
quenching medium
quenching moment
quenching nozzle
quenching of coke
quenching of gases
quenching of phosphorescence
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更新时间:2026/2/12 0:25:16