main piston follow plate 主活塞膜板
Texas has already authorised a special yellow plate with the rattlesnake coiled at the left, and Virginia and Nevada may soon follow suit.
得克萨斯州已经授权了一种特殊的黄色牌照，这种牌照的左端蜷曲着一条响尾蛇。弗吉尼亚州和内华达州也许很快也会照做。
We predicated the S American roll to potentially quickly follow the drop in the Sunda Plate because they are closely related.
我们预测过南美的滚动可能会迅速跟在巽他板块的下沉之后发生，因为它们之间关系密切。
Study Design. A retrospective follow-up study of post-traumatic thoracic and lumbar kyphosis after anterior instrumentation with anterior plate and dual rod systems.
研究设计：应用前路钢板和双棒系统两种前路内固定治疗胸腰椎创伤后驼背的回顾性随访研究。
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