金属包装容器
- 网络Metal packaging containers;packaging container of metal
金属包装容器-
金属包装容器封口方式分析
Analysis on the Seal Mode of Metal Packaging Container
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刀口式法兰平面密封结构（简称刀口密封结构）具有构造简单、高密封度等特点，常用于对介质密封性要求较高的金属类包装容器中。
Knife-edge type metal sealing flange structure ( called knife-edge seal for short ) has a simple constitution and high sealing performance , usually used in the metal containers with high tightness requirements .