3. 客户的订购数应为最小定购数的整数倍；的翻译：3. customer order number should be an integer multiple of the minimum number of ordered; 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

3 customer's order number should be an integer multiple of the minimum order number;

3. customer order number should be an integer multiple of the minimum number of ordered;

3. The customer order number should for the smallest fixed purchase number integral multiple;

3.customer subscriptions should be an integral number of minimum order;

3. customer order number should be an integer multiple of the minimum number of ordered;