高基准点  high reference point

基准点高程  bench mark elevation

储罐空高计量基准点  ullage reference-point

油罐空高量油的基准点  outage reference point

基准点基准标志基准水线水准点  Bench mark

基准点基准标志水准标志  Bench mark

标准基准点  standard datum

标高基准面  elevation datum

测站潮高基准面  tidal height datum plane of the station

高-高准位浮筒开关  high-high level float switch

海图基准高程  chart datum height

基准高程  MPD; datum elevation

基准高度  base altitude

最高点高程  apogee altitude

T基准点  t t reference point

测地基准点  geodetic datum

测定基准点  Bench mark

测量基准点  Measuring basis

测压点基准  pressure tap reference

乘坐基准点  seating reference point