Flange connecting dimension 法兰连接尺寸
upper flange connecting bolt 上法兰连接螺栓
connecting flange 连接法兰 ; 联接凸缘 ; 试验与检验 ; 检验试验
flange connecting bolt 法兰连接螺栓
flange connecting system 法兰连接系统
flange connecting sealing 法兰连接密封
lower flange connecting bolt 下法兰连接螺栓
The deepwater flange connecting tool 深水法兰连接机具
The flange connecting piece connects a pipeline, having good sealing effect, simple installation process and long service life.
本实用新型连接管道，密封效果好，安装过程 简单，使用寿命长。
Subsequently, draw some regularity result and give suggested thickness and length of flange connecting plate in actual engineering.
得出了一些规律性的认识，给出了建议的翼缘连接板长度和厚度设计值。
It's easy for project budget and can save 20% of the total charge compared to flange connecting, the construction don't need the power supply, oxygen, and fire.
便于工程预算较法兰式连接节约总工程费用地20%，施工无需电源、氧气、明火。
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