float up浮起
floatv.漂浮;浮现;飘动;提出n.浮标;漂浮物;漂浮
floating lily pads睡莲的浮叶
float valve needle浮动阀的针
floating lever rod浮动杠杆
floating diffusion浮点传播
floating head bolt小浮头螺栓
floating capacitor浮动电容器
floation flowsheet浮选流程
floating equipment渡船设备
floatation reagent浮选剂
floating cofferdam浮运围堰