【第 1 段建议】: 1. "lmpact"应为"Impact" (字母'o'与'l'相似的误拼) 2. "High Weir Spiral Classifier"多了一个空格，应为"High Weir Spiral Classifier" 3. "Submerged Spiral Classifier"多了一个空格，应为"Submerged Spiral Classifier" 4. "EPCO"应为"EPC" (通常用"工程、采购和建设"的缩写) 5. "Localised"应为"Localized" (根据美国英语拼写) --- 【第 2 段建议】: 1. "putted" 应为 "put"。 2. "damp or aging of machine a few parts" 的 "of machine a few parts" 需改为 "of a few parts of the machine"。 3. "needs to be checked and cleaned again, drain the cooling water" 中的逗号应改为分号或句号。 4. "User needs to repair" 应为 "Users need to repair"。 5. "needs to be buttered" 中的 "buttered" 需更换为 "greased"。 6. "avoiding problems caused by a long time of not using the device" 建议改为 "avoiding problems caused by not using the device for a long time"。 7. "We need take the matter from investing equipment" 应为 "We need to take the matter seriously when investing in equipment"。 --- 【第 3 段建议】: 1. "WhatsApp" should be consistent in formatting (either "WhatsApp" or "Whats app"). 2. "Demand(multiple):" should have a space before the parenthesis: "Demand (multiple):". 3. "Materials (brochures, catalogs）" should have a closing parenthesis corrected to the English format: "Materials (brochures, catalogs)". 4. "Crusher" in "Mobile Crusher" and "Vibrating Screen" should not be capitalized unless it is part of a title or at the beginning of a sentence. 5. "In Ethiopia" in "Stone Crusher In Ethiopia" should not have "In" capitalized; it should be "Stone Crusher in Ethiopia". 6. "Jaw Crusher" and "Cone Crusher" should not be fully capitalized for consistency; they could be formatted as "Jaw crusher" and "Cone crusher" unless they are titles. 7. "Sales Hotline: 0086-21-58386189" - there should be no space before the colon. 8. "service support" and "about sBM" should be consistently capitalized: "Service support" and "About SBM". Please review and correct these points.