antifreeze pin
(继电器)防粘螺栓
热门单词
- beam guide
- beam handling
- beam hanger
- beam height
- beam holder
- beam holding
- beam hole
- beamhouse
- beam impact errors
- beam impedance
- beam index color picture tube
- beam index colour picture tube
- beam-indexing tube
- beam indexing tube
- beam index tube
- beam indicator
- beaming
- beaming effect
- beaming knife
- beamingly
- beam-injected crossed-field amplifier
