扩: expand; enlarge; extend口: mouth式: type; style通: open up or clear out by poki ...管接头: union joint; nozzle; union c ...体: body; part of the body扩口式端直通管接头: flared type tube fittings--straight thread connector--assembly; flared type tube fittings-straight thread connector-assembly扩口式隔壁直通管接头体: flared type tube fittings--bulkhead union--body; flared type tube fittings-bulkhead union-body扩口式直通管接头体: flared type tube fittings-union-body扩口式直通管接头: flared type tube fittings--union--assembly; flared type tube fittings-union-assembly扩口式可调向端直角三通管接头体: flared type tube fittings--straight thread run tee-- body; flared type tube fittings-straight thread run tee- body扩口式锥螺纹直通管接头体: flared type tube fittings--male connector-bodygb/t; flared type tube fittings-male connector-body卡套式端直通管接头: straight thread connector-assembly扩口式三通管接头体: flared type tube fittings--union tee--boby; flared type tube fittings-union tee-boby扩口式四通管接头体: flared type tube fittings--union cross--body; flared type tube fittings-union cross-body扩口式组合三通管接头体: flared typed tube fittings--swivel branch tee--body; flared typed tube fittings-swivel branch tee-body端直通管接头: mal stud fittings扩口式隔壁直通管接头: flared type tube fittings--bulkhead union--assembly; flared type tube fittings-bulkhead union-assembly扩口式锥螺纹直通管接头: flared type tube fittings--male connector--assembly; flared type tube fittings-male connector-assembly扩口式可调向端直角管接头体: flared type tube fittings--straight thread elbow--body; flared type tube fittings-straight thread elbow-body扩口式可调向端直角三通管接头: flared type tube fittings--straight thread run tee-- assembly; flared type tube fittings-straight thread run tee- assembly卡套式端直通长接头体: straight thread long connector-body卡套式端直通接头体: straight thread connector-body扩口式三通管接头: flared type tube fittings--union tee--assembly; flared type tube fittings-union tee-assembly扩口式四通管接头: flared type tube fittings--union cross--assembly; flared type tube fittings-union cross-assembly