In this paper, various dying methods of PET and their suitable ranges are analysized in detail.
详细介绍了涤纶纤维织物的各种染色方法及其适用范围。
The suitable ranges of incident angle and wavelength in which the grating can work effectively are given.
给出了光栅的抗反射特性所适用的入射角度及波长范围。
Finally, we simply discuss the suitable ranges and the prospects for the application of fuzzy mathematics in mining engineering.
最后对模糊数学在采矿工程中应用的范围与前景做了简单地阐述。
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