The colour TV set only costs 800 yuan.
这台彩色电视机仅售800元。
He gave his mother a colour TV set for her birthday, which pleased her a lot.
他送给他母亲一台彩电作为生日礼物，这使她非常高兴。
To own a colour TV set in each family, which we thought was impossible twenty years ago, now becomes true.
每家拥有一台彩电，这在20年前我们认为不可能的事情，现在变成了现实。
By testing the harmonic content of colour TV set, the paper analyses the reasons for the too high harmonic content, verifies the measures for reducing the harmonic content.
通过对彩色电视机谐波含量的测试，分析了谐波产生的原因。推导出了谐波含量与功率因数的关系，并提出了降低谐波含量的措施。
By testing the harmonic content of colour TV set, the paper analyses the reasons for the too high harmonic content, verifies the measures for reducing the harmonic content.
通过对彩色电视机谐波含量的测试，分析了谐波产生的原因。推导出了谐波含量与功率因数的关系，并提出了降低谐波含量的措施。
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