lifting device
短语词组
- lifting cord device 起重工具
- BIO Lifting Beauty Device 提升紧肤仪
- vertical lifting sealing device 垂直顶升止水装置
- vacuum lifting device 真空提升装置
- top lifting device 顶吊装置
- gate lifting device 闸门启闭机;闸门提升设备;闸门提长装置
- furnace door lifting device 炉门升降机构
- shaft lifting device 轴提升装置
- brake lifting device 止动升降装置 返回 lifting device