valve inside

短语词组

短语

• safety valve inside 带安全装置;内置安全装置
• valve inside plunger pin 翻译;阀针英语;阀针
• slide valve inside lap 滑阀内余面
• valve gear for inside admission 内进式阀动装置
• Inside Valve Chest 内阀公益金
• inside admission valve 内进汽汽阀;内侧进汽阀
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