【第 1 段建议】: 1. "4 Main Factors Affect The Production Capacity Of Grinding Mill" - "Affect" should be "Affects" to agree with the singular subject "Factors." 2. "Vertical Shaft lmpact Crusher" - "lmpact" should be "Impact" (capital 'I' instead of lowercase 'l'). 3. "SMP Crushing Plant" - Consider consistency on whether "Crushing Plant" is capitalized throughout. No direct error, but may not match style. 4. "High Weir Spiral Classifier" - There are two spaces between "Weir" and "Spiral." 5. "Submerged Spiral Classifier" - There are two spaces between "Submerged" and "Spiral." 6. "Wheeled Bulk Reception Feeder" - "Wheeled" should be "Wheeled" for consistency with other capitalizations. No direct error, but may not match style. 7. "Semi-mobile Crusher and Screen" - "Semi-mobile" might require consistency in hyphenation across your text as some terms are not hyphenated. Please consider revising for consistency in style and capitalization. --- 【第 2 段建议】: 1. "4 Main Factors Affect The Production Capacity Of Grinding Mill" should be "4 Main Factors Affecting the Production Capacity of Grinding Mills" (capitalization, grammatical form, pluralization). 2. "factors affect" should be "factors that affect" (missing relative pronoun). 3. "affect the production capacity of grinding mill" should be "affect the production capacity of grinding mills" (pluralization). 4. "hardness of raw material" should be "hardness of raw materials" (pluralization). 5. "the production capacity of grinding mill" should be "the production capacity of grinding mills" (pluralization). 6. "the specifications of grinding mill" should be "the specifications of the grinding mill" (missing article). 7. "the content of fine powder in raw material" should be "the content of fine powder in raw materials" (pluralization). 8. "they will stick together" should be "it will stick together" (subject mismatch). 9. "grinding mill" should be "the grinding mill" in "before they enter the grinding mill" (missing article). 10. "processing raw materials with high fine powder content" should be "processing raw materials with a high fine powder content" (missing article). 11. "to achieve the requirement fineness" should be "to achieve the required fineness" (incorrect adjective form). 12. "the viscosity of raw material is" should be "the viscosity of raw materials is" (pluralization). 13. "the same" should be "the case" for clarity. 14. "higher the humidity" should be "higher the humidity is" (missing verb). This applies to the repeated sections as well. --- 【第 3 段建议】: 1. "WhatsApp"应改为"WhatsApp:" 2. "Our Agent"应改为"our Agent" 3. "Demand(multiple):"应改为"Demand (multiple):" 4. "after-sales services"中的“after-sales”应改为“After-sales” 5. "WhatsApp:+86 13761974616"应改为"WhatsApp: +86 13761974616" 6. "Sales Hotline: 0086-21-58386189"应改为"Sales Hotline: +86-21-58386189" 7. "0086-21-58386176"应改为"+86-21-58386176" 8. "Copyright © 2026"中的年份“2026”似乎是一个错误，应检查是否应为“2023”或其他年份。