单词	Screw the vise tighter
释义	Screw the vise tighter. 把钳子夹紧一点。
随便看	unit computation unit concentrated load unit condenser vacuum unit configuration unit-connected turbine-generator transformer unit-connected turbine-generator-trans former unit connection unit connection diagram unit connection table unit connector unit consolidation unit constitution unit construcction system unit construction unit construction bridge unit construction computer unit construction cost unit construction cost of water project unit construction mold unit construction mould UNIT construction of buildings unit construction of machine tools unit construction of material unit construction principle unit construction pump