这家公司生产一系列的新型轻便自行车。
The company manufactures a range of innovative light-weight cycles.
该系列钻机在实际应用中，体现了结构设计合理先进，较好地突出了“轻便、快捷、高效”的特点与优势。
The series of drill show the advantages of advisable and advanced structure design in practical application; extrude the special feature of portability and high efficiency.
本系列是属高cv值，适用于轻便或小型化之电子产品。
SK series has high value of CV, and is suitable for electronic products which require small size.
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