工时定额  task time; Man-hour; man- hour determination; man-hour determination; Man-hour quota; Work time quota; mechanical time quota; worktime norm; Man-hour Ration; Man-hour Allotment; man-hour norm; time quota; Working hours quota; Ration through man-hour; labor time standard

工时定额规划  man-hour planning

工时定额系统  Man-hour Quota System

工时定额制定  Man-hour quota

定额定价  quota determination price

定额工程合约  lump sum contract

定额工程量计算规则  calculating rules of quota bill

定额工日  quota work

定时、定温控制  Timing and Temperaturing Control

定时定量  Fixed quantity and time

定时定量浇水  time quantitative water

定时定位  emplacement and deformation; fixing heating time and position

定时工作模式  timing work mode

定时时长  timing length

定时时制  Time of day

定时时钟  time clock; Tc

定时时钟电路  time clock circuit

定时时钟谱  timing clock

短时定额  rating; short-time