英语单词分类 轻松记单词

更新时间:2024-11-25 22:57:05

whitworth fine thread

惠氏细牙螺纹
whitworth fine thread是什么意思 whitworth fine thread在线翻译 whitworth fine thread什么意思 whitworth fine thread的意思 whitworth fine thread的翻译 whitworth fine thread的解释 whitworth fine thread的发音 whitworth fine thread的同义词