High-Class Compact 古典轻巧系列
Refcomp manufactures and provides the advanced world class compact screw and piston compressors, which can fully meet and satisfy the air conditioning and refrigeration market requirements.
莱富康主要从事生产、供应具有世界先进技术的紧凑型螺杆式及活塞式压缩机,最大限度地满足空调和制冷市场的需求。
The pros include compact tables (no unnecessary nullable columns), data partitions across three subclass tables and easy association with other tables using the top super class table.
优点包括数据表比较紧凑(没有不需要的可空字段),数据跨三个子类的表进行分区,容易使用超类的表与其他表进行关联。
MTD devices are those class of devices like flash chips, compact flash CARDS, memory sticks, and so on, which are increasingly finding their way into embedded devices.
MTD设备是象闪存芯片、小型闪存卡、记忆棒等之类的设备,它们在嵌入式设备中的使用正在不断增长。
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