与"lock gate"相近的词条

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• lock-filers clamp
• lock finger、lock-finger
• lock for hopples,safety
• lock for obstetric forceps,supplementary
• lock forceps
• lock gate
• lock hook slide
• lock hospital、lock-hospital
• lock-in
• lock-in amplifier
• lock-in range
• lock jaw
• lock-jaw ding
• lock-jawed lip pustule
• lock nut
• lock-on relay

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