双杆吊具；固杆式吊具 burton tackle [= union punchase; yard and stay system] 双杆吊具 burtoning rig; yard and stay rig; union purchase 巴氏洗舱器 Butterworth tank cleaning system machine ..
基于8个网页-相关网页
...杆吊具；固杆式吊具 burton tackle [= union punchase; yard and stay system] 双杆吊具 burtoning rig; yard and stay rig; union purchase 巴氏洗舱器 Butterworth tank cleaning system machine ..
基于8个网页-相关网页
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