“drawbar”的概念、定义、翻译、参考文献-科学参考

单词	drawbar
释义	drawbar [`drȯ´bär] ^ENGINEERING 1. A bar used to connect a tender to a steam locomotive. 2. A beam across the rear of a tractor for coupling machines or other loads. 3. A clay block submerged in a glassmaking furnace to define the point at which sheet glass is drawn.
随便看	trafficability traffic-circulation map traffic control traffic cop traffic density traffic diagram traffic distribution traffic engineering traffic flow traffic flow security traffic forecast traffic noise traffic pattern traffic recorder traffic signal tragacanth tragion-nasal root Tragulidae Traguloidea tragus T rail trail trail angle trailer trailer card

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