Wide variety of bar gusset plate can be installed on a keel on the changes in width can be formed.

多种板宽条型扣板可同时安装在一根龙骨上，可形成宽窄变化。

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Wide variety of bar gusset plate can be installed on a keel on the changes in width can be formed.

多种板宽条型扣板可同时安装在一根龙骨上，可形成宽窄变化。

youdao