support by靠 ... 得到支持supportvt.支持；承受；支撑；供养；资助；证实；支援；担任演出嘉宾n.支持；支撑；援助；供养；依据；助演嘉宾support screw cap结合螺帽support direction支持方向support resources保障资源supporting anchor支撑固结supporting column支柱support an appeal支持呼吁support artillery支援炮兵supporting mantle支圈support accessory支承零件support Excavated基坑支护

1. The mounting position is accurately determined by the support ring.
   安装位置根据支撑环来精确决定。
2. Pick up the riser tensioner support ring to the diverter housing.
   将隔水管张力器支撑环锁到转喷器壳体上。