AVT55/65:25fpm200,250,300,400,500, 1000,1250,1500,2000, 3000,4000,5000, 7500, 10000fpm等范围可选择
AVT75:10fpm至100,125,150,200,250,300,400,500fpm等范围可选择
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规格:
AVT55/65:25fpm200,250,300,400,500, 1000,1250,1500,2000, 3000,4000,5000, 7500, 10000fpm等范围可选择 AVT75:10fpm至100,125,150,200,250,300,400,500fpm等范围可选择 |
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