【第 1 段建议】: 1. "lmpact"应为"Impact"（拼写错误）。 2. "Spiral Classifier" 前的 "High Weir Spiral Classifier" 中有多余空格。 3. "Submerged Spiral Classifier" 中有多余空格。 4. "Belt Conveyor" 应为 "Belt Conveyors"（单复数不一致）。 5. "Reception Feeder" 应为 "Reception Feeders"（单复数不一致）。 6. "Service" 应为 "Services"（单复数不一致）。 其余部分无错误。 --- 【第 2 段建议】: 1. "plays" should be "play" (subject-verb agreement). 2. The phrase "the energy consumption of crushing process" should be "the energy consumption of the crushing process" (article addition). 3. "б" should be replaced with "to" to read "8% to 12%" (correcting a typographical error). 4. "So improve the grinding process" should be "So improving the grinding process" (grammar error). 5. "impact force to minerals" should be "impact force on minerals" (preposition usage). 6. "the crushing process and grinding process" should be "the crushing process and the grinding process" (article addition). 7. "Adopt high efficient fine crushing equipment" should be "Adopt highly efficient fine crushing equipment" (adverb usage). 8. "the crushing process" should be "the crushing process" in "suitable crushing process" (article addition). 9. "fine crushi" is incomplete and should be "fine crushing" (incomplete word). --- 【第 3 段建议】: 1. "the actual production scale is only about half of the designed scale." - "beneficiation plant" should be pluralized to "beneficiation plants." 2. "So the ideal way to solve this problem is to reform the process in order to achieve energy saving." - It is recommended to say "energy savings" for grammatical consistency. 3. "Get Price More" - It seems like "More" is out of context and should be removed or clarified. 4. "Materials (brochures, catalogs）" - The closing parenthesis should be a standard round bracket instead of a non-standard character. 5. "Demand(multiple):" - There should be a space: "Demand (multiple):" 6. "After-sales Services & Spare Parts" - "Services" should be singular for consistency: "After-sales Service & Spare Parts." 7. "WhatsApp:+86 13761974616" - There should be a space after "WhatsApp:". Please note the identified issues for correction.