闭式曲轴箱通风装置
closed-crankcase ventilating system
closed crankcase ventilating system
闭式曲轴箱压缩机
closed crankcase compressor
KBK柔性组合式悬挂起重机
KBK flexible composite underslung crane
车辆用悬挂式缓冲器
suspension shock absorber for vehicles
调整总成悬挂轴
adjustment assembly mount shaft
回转投放式悬挂装置
rotary dropping suspension equipment
积放式悬挂输送机
power and free overhead conveyer