单词	arched support
释义	arched support [矿业] 拱形支架
随便看	electrical operating parameter electrical operating station electrical operation electrical operator of window and skylight electrical optical converter electrical optical effect electrical organ electrical oscillation electric(al) osmosis electrical osmosis electrical outage electricaloutage electrical outlet electrical outlets electrical output electrical output storage tube electrical-output storage tube electrical overhead travelling crane electrical overlap electrical overloading electrical overstress electrical oxide thickness electrical panel electrical panels electrical paper jzbf jzbg jzbh jzbj jzbq jzbqszql jzbs jzby jzcd jzcw 门巴门巴族门市门帖门帘门帘大帐门庄货门庇门庑门店