Torque all connection header attachment hardware, item 008, in threeintervals, using a cross torque technique.
扭紧所有连接件使之达到强度要求，008项使用三段紧固方法，使用十字交叉紧固技术。
2
The incentives, paid at threeintervals, played on the greater value people often place on immediate, rather than delayed, gratification.
此项激励机制分三次付款，其依据是人们通常认为直接而非延迟的满意感具有更大的价值。
3
The researchers tested the subjects’ mental acuity at three-year intervals, and tracked their degree of adherence to the Mediterranean diet on a 55-point scale.