2. The reference signs "35, 36, 33, 34, 32" used to represent the technical feature "unit" in claims 1, 5-11 are inconsistent, and do not comply with the provisions of Article 18, paragraph 2, of the Implementing Rules of the Patent Law.
2. The reference numerals "35, 36, 33, 34, 32" used to represent the technical feature "unit" in claims 1, 5-11 are inconsistent and do not comply with the provisions of Article 18 (2) of the Implementing Regulations of the Patent Law.
2. The reference numerals "35, 36, 33, 34, 32" used to represent the technical features in Claims 1, 5-11 are inconsistent, which does not conform to the provisions of Paragraph 2 of Article 18 of the Detailed Rules for the Implementation of the Patent Law.