poor coal的意思

poor coal中文翻譯：

劣質煤

相似詞語短語

coal───n.煤；（尤指燃燒著的）煤塊；木炭；v.供煤；采煤，提煉煤；把……燒成炭；加煤

poor───n.(Poor)（美）普爾（人名）；adj.貧窮的；可憐的；貧乏的；卑鄙的

standard coal───[礦業]標準煤

metallurgical coal───冶金用煤，煉焦煤；冶金用煤；冶金煤；煉焦煤

bituminous coal───n.生煤；[礦物]煙煤；瀝青煤（等于softcoal）

poor chico───可憐的奇科

poor mocky───可憐的莫奇

poor cup───可憐的杯子

poor memory───健忘

雙語使用場景

It is a moon landing that must be replicated daily at thousands of coal plants in hundreds of countries - many of them poor.───這一“登月”必須每天重復發生在上百個國家的成千上萬的燃煤電廠中，其中許多是貧窮國家。

Test results show that the reconstruction counteracts the impact of poor coal quality to some extent and is conducive to the economic operation of the boiler.───試驗表明，上述改造措施能在一定程度上降低煤質差帶來的負面影響，有利于鍋爐的經濟運行。

The small-oil-gun less oil ignition technology for igniting low-volatile poor coal is a patented technology developed in recent years.───應用小油槍微油點火技術點燃低揮發份貧煤技術為近年開發的專利技術。

英語使用場景