底座bracket;foot;seat;undercarriage详细»
底座back;bedplate;foundation;underplate详细»
底座bed;backing;baseplate;underplate详细»
底座backing;base plate;basement;bedplate;front stringer;pedestal pad;plinth;underplate;valve base详细»
底座base frame;bottom block;carriage;dolly bar;foundation;mount;plinth;seating shoe;steadier;steam详细»
底座basement;bed;bracket;footing;plinth;underplate详细»
底座base plate;bedplate;foundation;plinth;seating shoe;set shoe详细»