recessn.休息;幽深处;凹缝;壁龛;放假v.放入壁龛;作凹处;休息
recessing cutter切口铣刀
recessed bonding间隙连接
recessed fitting下水管道承插式内平弯头
recessus opticus视隐窝
recessive target隐性目标
recessive stress逆行重音
recessed cathode隐藏式阴极
recessed bollard闸墙凹槽内的系船柱
recessive accent逆行重音
Recessive factor隐性因素