管件的关键点 Ppoint
空心铸件或管件的 closing in ; g in
图则及文件的保管权 custody of drawings and documents
元件的管脚 Pins
用于接管和附件的连接 connections for nozzles and attachments
文件的管理 Document management
仓库备品备件的管理 Warehouse and spare part management
管理你的邮件 Wireless Inside
管道元件的公称通径 Nominal size for pipe components
中管理文件的命令 Photoshop
清洗隔间、五金件和管件的外露表面。
Clean exposed surfaces of compartments, hardware, and fittings.
然后拆开用熔剂刷蘸上熔剂涂抹管件的两头以及配件内侧。
Then disassemble and use the flux brush to apply flux to the ends of the pipes and the insides of the fittings.
北京金福星管道设备有限公司是一家专业生产、销售沟槽管件的综合性公司。
Beijing Fuxing the pipeline Equipment co., Ltd. is a professional production and sale of the pipe trench integrated companies.
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