单词	medium-thick seam
释义	medium-thick seam 中厚煤层
随便看	silica firebrick silica fire clay silica fireclay silica flask silica flour silica flour wash silica free parting silica-free parting silica fume silica fume concrete silicagel silica gel silica-gel silica gel absorber silica gel bed silicagel column silica gel column chromatography silica gel desiccant silica-gel desiccant silica gel drier silica-gel drier silica-gel filler silica gel filter silica gel G silica gel grease 括括1 括2 括3 括4 括目相待拭拭1 拭3 拭目以俟りくつ【理屈・理窟】りくつっぽいりくつっぽい【理屈っぽい】りくつづきりくつづき【陸続き】りくでんりくでん【陸田】りくとうりくとう【陸稲】りくのことう