rental system短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 租赁制 The paper discusses and demonstrates the rental system of construction mechanical equipment in economic management aspect. 从经济管理角度探讨和论证施工机械设备租赁制。 cnki We have just identified eight entities that we believe are classes in our Auto Rental system. 我们刚刚找到了8个实体类,我们认为这些都是我们系统中的类。 ibm