hydraulic jack〔名词〕液压起重器详细»
hydraulic jack〔名词〕液压千斤顶详细»
hydraulic jack〔名词〕液压千斤顶详细»
hydraulic jack液压千斤顶详细»
hydraulic jack〔名词〕液力千斤顶,液压油缸详细»
hydraulic jack〔名词〕油压千斤顶详细»
hydraulic jack〔名词〕液力千斤顶,液压油缸详细»
hydraulic jack液压千斤顶详细»
液压千斤顶fluid pressure operated jacks;hydraulic jack;hydraulic operating gear;hydrostatic trigger详细»