【第 2 段建议】: 1. "EPCO" seems to be left without context; consider clarifying or expanding if it is an abbreviation. 2. "SMP Modular Crushing Plant" - the "SMP" should be clarified if it is an abbreviation. 3. In "MK Semi-mobile Crusher and Screen," "Semi-mobile" should be consistent with capitalization (either hyphenate or not depending on style). 4. "VU Tower-like Sand-making System" - consider checking the consistency of "Sand-making" versus "Sand Making" used elsewhere. 5. "150-250TPH" - consistent usage of units should be checked throughout. 6. "HST250 Single Cylinder Hydraulic Cone Crusher" should verify if "Single Cylinder" capitalization is consistent with other listings. 7. “VSI5X-1145 Impact Crusher (shaping)” should check if it’s a naming style or note; similar detail with “(shaping)” used elsewhere should be consistent. 8. At the end, “HST25” appears incomplete; should it be "HST250"? Overall, watch for consistency in capitalizations and naming conventions. --- 【第 3 段建议】: 1. "0 single cylinder hydraulic cone crusher" should be "1 single cylinder hydraulic cone crusher" (assuming it refers to one unit). 2. "the movable jaw is made from steel castings" could be improved for clarity to "the movable jaw is made of steel castings." 3. "which enhance the stability" should be "which enhances the stability" for subject-verb agreement. 4. "a wedge discharge opening adjusting device" should be "a wedge-shaped discharge opening adjusting device" for clarity. 5. "which makes actual width of feed inlet coincident to stipulated width." could be clearer as "which makes the actual width of the feed inlet coincide with the stipulated width." 6. "adopts thin oil lubrication" should be "adopts a thin oil lubrication" for article consistency. 7. "which can observe working process of equipment" should be "which can observe the working process of the equipment" for article consistency. 8. "has low production cost but high efficiency and large capacity" should be "has a low production cost but a high efficiency and a large capacity" for article consistency. 9. "130--200TPH Building Waste Crushing Plant" should have consistent dash usage; preferably "130-200TPH Building Waste Crushing Plant." 10. "About SBM" should have a colon after it for consistency in section headings. 11. There are instances of inconsistent use of spacing before and after headings and sections. Please correct these issues.