To drawinto the definition of wire rope fatigue life.
引入了钢丝绳疲劳试验定义。
2
In order to make better control for environment, we drawinto the system of air-conditioning.
为了更好地对环境进行控制,我们引入了空调系统。
3
In this paper, the question of logic function accomplished by data selecter is studied, drawinto the method of matrix and probability to preliminary explore of the simplest design of circuit.