hook retractor
基本解释
- [医药科学]牵开钩
英汉例句
- The hook was clamped by two screw nuts on the screw, and these makes up of the retractor finally.
不锈钢丝拉钩经两个螺母夹持固定在磁力底座的螺栓上，组成简易的磁力底座拉钩；
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双语例句
词组短语
- vein hook retractor 静脉钩牵开器
- retractor hook 牵开钩;形牵开器
- retractor r hook 牵开钩
短语
专业释义
- 牵开钩