prefabricated parts 中文意思是什麼
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Wear resistant layer of cylinder and double - layer liner in catalyst creaking apparatus ( without or with tortoiseshell net can be used ), inner liner of carbon monoxide exhaust - heat boiler, pouring at site for furnace roof with high temperature of heating furnace of steel rolling, different forging furnace, resistance furnace, the prefabricated parts can also be made
催化裂化裝置中的筒體耐磨層及雙層襯里， （無龜甲網和有龜甲網均可採用）及一氧化碳余熱鍋爐的內襯，也適用於軋鋼加熱爐、各種煅造爐、電阻爐的爐頂、爐墻、爐底高溫部位的現場澆注，可製成預制構件。 -
Dental implants - prefabricated parts connecting suprastructures to dental implants - contents of technical file
牙科植入物.與牙科植入物上部構造相連接的預制部件.技術文件內容 -
This article discusses a successful application of the big span steel structure truss assemble prefabricated parts and slip technology in qingdao liuting international airport project phase
摘要論述了大跨度鋼結構桁架的吊裝、滑移技術在青島流亭國際機場二期工程中的成功應用。
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