【第 1 段建议】: 1. "lmpact" should be "Impact" (incorrect lowercase 'l'). 2. "High Weir Spiral Classifier" should have only one space: "High Weir Spiral Classifier". 3. "Submerged Spiral Classifier" should have only one space: "Submerged Spiral Classifier". 4. "Mobile Demand" should be plural: "Mobile Demands". 5. "EPCO" should be clarified or corrected if it refers to an acronym or a name. 6. The heading "9 Tips To Improve The Efficiency Of Jaw Crusher" should be in title case: "9 Tips to Improve the Efficiency of Jaw Crusher". (Note: The text appears to be formatted as a website layout; depending on its intended use, many components may also require further attention that includes proper spacing and alignment, which are not typical spelling/grammar errors.) --- 【第 2 段建议】: 1. “ips”应为“Tips”。 2. “Summary：”中的“：”应为“:”。 3. “amount”应为“amounts”（假设指多个喂料量）。 4. “Attentions While Feeding”应为“Attention While Feeding”。 5. “Set Proper Size Of Discharge Opening”中的“Of”应为“of”。 6. “Discharge Opening”中的“Opening”应为“opening”（保持一致的小写格式）。 7. “gasket adjustment device”中的“device”应为“devices”以保持复数形式（前面有两个设备）。 8. “the bott”后缺少句号或完整的单词。 --- 【第 3 段建议】: 1. "new one" should be "new ones" (plural). 2. "The 10 Best Ship Loader Manufacturers in The World" - "The" should be "the" (capitalize "the" is incorrect). 3. "7 Types of Stone Crusher and How to Choose the Best?" - "Best?" should not have a question mark; this is a statement, not a question. 4. "Materials (brochures, catalogs）" - the closing parenthesis should be replaced with the correct symbol: "catalogs)". 5. The spacing around "Get Price More" is inconsistent with the rest of the text.