tandems串翼自行车
tandemn.串联;串联式自行车
tandem applicator宫腔管施用器
tandem pulverizer串列式碎土镇压器
tandem wound coil串接绕制线圈
tandem offloading串列式卸载
tandem helicopter纵列式直升机
tandem disk narrow双行圆盘耙
tandem disc harrow串联圆盘耙,双列圆盘耙
tandem twin rotors纵列式双旋翼
tandem disk harrow双列圆盘耙