rotary rod旋转杆rotaryadj.旋转的n.旋转式机器；环形交叉路rotary water-valve旋转水门rotary-hearth kiln转盘式隧道窑rotary blurred image转动模糊图像rotary fluid machine旋转液压机械rotary laminated lay旋转叠层rotary diamond drill旋转式金刚石钻机Rotary-Mini-Pack旋转式包药机rotary vacuum filler回转式真空灌装机rotary magnetization旋转磁化rotary nickel screen圆镍网

1. This machine is called Bridge Gantry Crane.
   这种机器叫路桥门式起重机。
2. It provides a theoretical basis for super-low headroom large tonnage overhead traveling crane development.
   为柔性化设计理念提供了有力的支持，同时为超低净空大吨位桥式起重机的成功研制奠定了理论基础。