【第 1 段建议】: 1. "lmpact" should be "Impact" (capitalization). 2. "Aggregates Belt Conveyor" should be "Aggregate Belt Conveyor" (singular form). 3. "Wheeled Bulk Reception Feeder" should be "Wheeled Bulk Reception Feeders" (plural form). 4. "Tracked Bulk Reception Feeder" should be "Tracked Bulk Reception Feeders" (plural form). 5. "Truck Unloader" should be "Truck Unloaders" (plural form). 6. "Radial Telescopic Stacker" should be "Radial Telescopic Stackers" (plural form). 7. "Ship Loader" should be "Ship Loaders" (plural form). 8. "Pipe Jacking Machine" should be "Pipe Jacking Machines" (plural form). 9. "Shield Machine" should be "Shield Machines" (plural form). --- 【第 2 段建议】: 1. "one of the common portable crusher plant" → "one of the common portable crusher plants" (should be plural). 2. "The crawler-type portable crusher plant are roughly divided" → "The crawler-type portable crusher plants are roughly divided" (subject-verb agreement). 3. "The cheapest price for a crawler-type portable crusher plant is also in the hundreds of thousands" → "The cheapest price for a crawler-type portable crusher plant is also in the hundreds of thousands of dollars" (suggested to clarify the currency). 4. "good crushing effect" → "a good crushing effect" (article missing). 5. "creating Protect the environment" → "creating a protection for the environment" or "protecting the environment" (capitalization and phrasing issue). (Note: The phrase "creating Protect the environment" is confusing and may need rephrasing for clarity.) --- 【第 3 段建议】: 1. "WhatsApp" should be "WhatsApp:" 2. "Materials (brochures, catalogs）" should be "Materials (brochures, catalogs)" with the closing parenthesis corrected. 3. "Demand(multiple):" should have a space after "Demand". 4. "Stone Crusher In Ethiopia" should be "Stone Crusher in Ethiopia" to maintain consistency in capitalization. 5. "Get Solution Online Chat" is awkward; consider rephrasing for clarity (e.g., "Get Solutions via Online Chat"). 6. "Top" should be followed by a colon or a consistent formatting style if part of a list/context. 7. The presence of "d=document.domain;" may be a syntax error or incomplete code in this context. Overall, ensure uniformity in capitalization and punctuation throughout.