悬空: hang in the air; suspend in ...水泥: cement; -lith塞: fill in; stuff水泥塞: cement plug taco de cemento打水泥塞: bridging平衡水泥塞: balanced cement plug上部水泥塞: tocement plug水泥塞挡圈: cement baffle collar水泥塞顶部: tocp注水泥塞: cementing plug钻水泥塞: drill out; drilling out打水泥塞侧钻: plug the well for side tracking钻水泥塞工具: drill out tool驱替法注水泥塞: displacement method of plugging上胶塞；上部水泥塞: tocement plug暂时弃井水泥塞: suspension plug注水泥塞用承托环: bottom ring泥塞: bod; bott; clay plug; plug of clay悬空: 1.(悬在空中) hang in the air; suspend in midair 这件事不能老悬空, 要抓紧解决。 let's deal with the matter now; it's hung in the air too long.2.(脱离实际) be divorced from reality; 悬空索道 aerial conveyer俄罗斯研究北极井环空水泥: russians study annulus cement in arctic wells放空水: unwatering; water emptying空水桶: empty bucket泥塞；砂塞: bod泥塞杆: bot stick炮泥塞: tamping plug
