movable fit动配合movableadj.可动的；动产的；不定的n.家具；动产movable singularity可移奇点movable step device横移装置movable transmitter活动发射装置movable-do system首调唱名法movable scaffolding移动式脚手架movable side guards推床的活动导板movable-bed model动床模型movable hand-crane移动式手摇起重机movable-range mark可动距离标记movable range marker可动距离指点标志