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turnbuckle 【機械工程】松緊螺絲扣;【航空】緊線器 (a turnb...

turncap

Turnbuckle for building 建筑物用松緊螺套

Telecommunication and power current overhead lines ; turnbuckle for stay ropes 通信和電力架空線.拉索用松緊調節扣

Body of turnbuckle for building 建筑物用松緊螺套體

Bolts of turnbuckle for building 建筑物用松緊螺套螺栓

Slip - hook turnbuckle for ship rigging 船用脫鉤索具螺旋扣