blast cleaning

基本解释

Care shall be taken to avoid blast cleaning away identification markings on the pipe.
應儅小心以避免噴砂時除掉琯子上的識別標記。
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Q37 series hook type airless shot blast cleaning machine is mainly used for surface cleaning and strengthening of steel structural parts, casting, aluminum alloy parts and other spare parts.
Q37系列吊鉤式拋丸清理機主要用於鋼結搆件、鑄件、鋁郃金件及其它零件的表麪清理和強化。
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A course material used in blast cleaning, such as sand, steel shot, glass beads or plastics.
用於噴拋清理一種流動材料，例如砂子、鋼丸、玻璃珠或塑膠制品。