... 阀杆头部尺寸 Dimension of valve stem head 阀簧 valve spring 阀簧压板 valve spring plate ...
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valve spring plate 阀簧压板 ; 气门
Valve spring compressor 气门弹簧压缩器 ; 气门弹簧压缩工具 ; 气门弹簧压缩东西 ; 气门弹簧紧缩器
safety valve spring 安全阀弹簧 ; [机] 安全阀簧
check valve spring 单向阀弹簧 ; 止回阀弹簧
rotary valve spring 回转阀簧 ; 扭转阀弹簧
graduating valve spring [铁路] [机] 节制阀弹簧 ; 递开阀簧
Valve spring seat 气门弹簧座 ; 阀簧座
SEAT VAlVE SPRING 气门弹簧座
limiting valve spring 限压阀弹簧 ; 限制阀簧
·2,447,543篇论文数据,部分数据来源于NoteExpress
N a helical spring used to hold closed a valve in the cylinder head of an internal-combustion engine 阀弹簧
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