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1.前言近些年来,盒式录象机的使用,使世界上几千万人感到,他们的工作习惯或是家庭娱乐习惯都发生了变化。这些价格便宜的盒式录象机在很多方面与昂贵的专业用磁带录象机有着相同之处,同时也存在许多差异。它们之间的不同点主要在于家用盒式录象机
1. Preface The use of video cassette recorders in recent years has caused tens of millions of people in the world to feel that their work habits or home entertainment habits have changed. These inexpensive video recorders have many in common with expensive professional video tape recorders, but there are also many differences. The main difference between them is the home video cassette recorder