架杆: hack lever式: type; style架杆式变电站: pole type substation; pole-type substation架杆式变压器: pole transformer; pole type transformer吊架杆: hanger lever构架杆: truss bar; truss rod连架杆: side link支架杆: cradling piece桁架杆: truss bar; truss rod杆式: bar type; bartype; tod type床架杆;床柱: bed post弹簧吊架杆: spring hanger bar构架杆件: trussed member集材架杆: spar-tree架杆兜卸机: frame unloader架杆我听过: lace架杆装车机: a-frame loader型装车架杆: a-frame loading boom支架杆件: cradling piece中间架杆: intermediate support spar主集材架杆: head spar钻架杆臂: column arm桁架杆件: truss member桁架杆元: tru element; truss element桁架杆柱: girder pole