题名	解释
顶板崩落	collapse of roof~cover caving~overhead caving
脆性顶板	friable top~unstable roof
留顶板煤	roof coal
屋顶板	shingle~1.a shingle ~roof slab~roof deck~roofing board~roofing slab
危险顶板	hazardous roof~hazardous top
箱顶板	[$n.] tank top plating
屋顶板条	roof lath
人工顶板	artificial roof
主顶板	main roof
煤层顶板	roof~roof of coal seam
顶板坍落	caving-in~g-in
内顶板	inside ceiling panel (车身)~side ceiling panel (车身)
顶板沉陷	top subsidence
顶板支梁	dog stay
顶板锚头	roof-bolt head
货架顶板	deck board
清理顶板	roof cleaning
软顶板	soft roof
矿层顶板	bed top
栏顶板	ledger board

合计100条 | 页次：2/5页 上一页 [1] 2 [3] [4] [5] 下一页 最后页