单词	entry pillar
释义	entry pillar 平巷煤柱
随便看	diagram on the plane of the equinoctial diagram panel diagram paper Diagram pars diagram photo-type setting machine diagram-presentation Diagram press filtration diagram pressure volume diagram pressure-volume diagram program diagram reader diagram reader with auxiliary scanning pattern diagram reducibility diagram rule diagrams diagram scheme diagram setup diagrams for dance diagram show diagrams of the strand spaces diagram stage diagram substitution diagrams with figures underneath diagram symbol diagram-tacheometer