UP STAGE RIGHT; USR  上舞台右区

clean up stage  净化阶段

heat up stage  加热夹片台

pick-up up hay baler  捡拾式干草打包机

strips Right Up  阶梯状往右上扩展

UP STAGE  上舞台

UP STAGE CENTER; USC  上舞台中区

up stage computer  上位机

UP STAGE LEFT; USL  上舞台左区

UP STAGE LEFT  上舞台左区

UP STAGE CENTER  上舞台中区

CENTER STAGE RIGHT; CSR  中舞台右区

DOWN STAGE RIGHT; DSR  下舞台右区

STAGE RIGHT  上演权; 右舞台

CENTER STAGE RIGHT  中舞台右区

DOWN STAGE RIGHT  下舞台右区

boot-up speeding up  启动加速

half built up crank shaft [= semi-built-up crank shaft  半组合曲轴; 半组合曲柄轴

Hold Up And Stop Up Rotating  短路堵转