?阀外簧
... valve outer chamber cover 阀外室盖 valve outer spring 阀外簧 valve overlap 气阀重叠; 气门叠开角; 气门重叠 ...
?气门外弹簧
... 气门弹簧valve spring 气门外弹簧valve outer spring 气门内弹簧valve inner spring ...
?阀杆外簧
... 阀装件 valve mounting 阀杆外簧 valve outer spring 阀填料压盖 valve packing gland ...
缸盖外气门弹簧
气门外弹簧
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。