... 理论曲线 theoretical curve 理论使用寿命 theoretical service life 理论水平 theoretical level ...
双语例句
1
Inner contactless solid relay is with lower noise, infinite theoreticalservicelife. Internal relay capacity: 250V/30A.
内用无触点固态继电器，无噪声、理论寿命无限长。内部继电器容量：250V/30A。
2
It provides a theoretical basis for precisely evaluating the safe life of in service steel structure.
为精确评估在役钢结构的安全寿命提供了理论依据。
3
By analysis of working conditions and wear performances of automotive clutch, the method of predicting automotive clutch servicelife by a theoretical calculating is proposed.