外装式密封
external seal
台阶
a fight of steps; chance to extricate oneself from an awkward situation; sidestep
land
台阶色谱法
step chromatography
台阶位
step site
套管密封
bobbin seal; seal by sleeve
托运人装箱并密封
shipper's pack and seal
椭圆槽密封面
oval groove seal contact face; ovally grooved seal face
外部密封
outside seal
外密封
external seal
外装式机械密封
external mechanical seal
塌台
collapse; fall from power
台
broadcasting station; dais; desk; platform; stage; support; table
table
台板
bedplate
台苯齐林
dibenzyline
台臂
table arm
台伯河
Tiber
台布
tablecloth
台车
trolley
carriage; carrier; truck
台车式炉
car-bottom furnace
台车输送机
car conveyor