dead center
死点
常用释义
英式发音
美式发音
基本释义
- 准确的中心：在精确的中心位置。
例句
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1·The hole is placed dead center and goes through both sides of the tube.孔是置于中心，管死去，通过双方。
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2·But this time there is a stop block valve to prevent valve flap over top dead center and open.而这时阀内有一个停止块来防止阀瓣超过上死点而打开。
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3·Photo Tip: Mentally divide your frame into thirds-down and across. Avoid positioning your subject dead center.拍照提示：心里面把取景框纵横三分，避免你的主体出现在死气沉沉的中心。
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4·The Passing will take place between Dead Center and Dark Carnival, in the suburban town of Rayford, Georgia.将举行的传递中心和黑暗之间的死嘉年华，在郊区城镇雷福德，格鲁吉亚。
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5·TDC (top dead center) - the position of the crank and piston when the piston is farther away from the crankshaft.(上止点)-当活塞离曲轴最远时，曲柄和活塞的位置。
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6·Moreover, the ball plungers (6) are positioned near the piston top dead center, at which the piston ring is positioned.另外，球塞（6）设置在靠近活塞上死点的活塞环所在的部位。
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7·A short work may be turned without using the dead center, by simply chucking it properly at the spindle of the headstock.一个短的工作在主轴箱主轴上通过适当简单的卡盘无需使用尾架中心也许就能被转动。
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8·This sensor can also indicate which cylinder will reach to tope dead center, so it 'also called cylinder indication sensor.因为凸轮轴位置传感器能够识别哪一个气缸活塞即将到达上止点，所以称为气缸识别传感器。
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9·For a CNG engine, the cylinder pressure signal, gear pulse signal and top dead center pulse signal were simultaneously collected.对某天然气发动机缸内压力信号、齿盘脉冲信号和上止点脉冲信号进行同步采样。
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10·Upon returning, I unlocked the door and was surprised to find a footstool that had been in the living room in the dead center of the kitchen.一回来，我打开门，惊奇地发现原本放在客厅里的一个脚凳，现在摆在厨房的正中间。