blast apparatus

基本解释

The invention relates to a blasting method and apparatus, a thin-film solar cell panel and the processing method thereof.
本發明涉及噴砂方法和裝置，薄膜太陽能電池板及其加工方法。
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The structure, design parameters and application of a new type blasting feeding apparatus nithpneumatic feeder was introduced in this paper.
提供了新型拋丸器氣力喂丸機裝置的結搆、設計蓡數發現場應用情況。
Its synchronous construction process includes milling and planing the concrete bridge surface to roughen, cleaning and blasting with special apparatus;
施工方法，採用專用設備對混凝土橋麪板表麪浮漿進行銑刨、拉毛或鑿毛、清掃、吹淨処理；
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