这意味着如果样品实际含绒量为80%，而实验室测试结果含量为78%或82%，这个测试范围内结果都是可接受的。

This means that if a sample is actually 80% down laboratories that test 78% down or 82% down would be in this acceptable testing range.

youdao

这意味着如果样品实际含绒量为80%，而实验室测试结果含量为78%或82%，这个测试范围内结果都是可接受的。

This means that if a sample is actually 80% down laboratories that test 78% down or 82% down would be in this acceptable testing range.

youdao