top sleeve

常见例句

The hand wheel, the screw rod, the standby cap and the top sleeve are assembled and connected in a valve body.
它是由在阀体内装配连接的手轮、螺杆、备帽、顶套及装于螺杆下的标准球和密封垫组合而成。
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When the top sleeve is reversing-rotated, the contact piece leaves the inclining surface, the upright rod is bounced back upwards, and the motor circuit is cut off.
反向转动顶套时，触片离开斜面，竖杆向上弹回，马达电路被断开。
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The bottom of shot sleeve is filled with melt by horizontal cold chamber die casting machine, when the beginning of the slow shot phase, volume on the melt to the top of sleeve is occupied by gas.
卧室冷室压铸机压铸时，压室底部被浇入的金属熔体所覆盖，熔体上部分至压室顶部的空间被气体所占据。

Hunter is closer to the truth than joking. Some of the hottest items offered at the Hudson Bay Store include a $44 long sleeve t-shirt, a $50 men's hooded fleece and the top priced item a $400 authentic Team Canada Vancouver 2010 hockey jersey.

The seam between sleeve and the top of the suit lay flush with the rest of the arm, with no rope or ribbing underneath to hold it up.
FORBES: Hermès Designer: No Such Thing As A Bad Suit
The caustic fumes caught in her throat, and she pressed her nose into the sleeve of her old tracksuit top.
NEWYORKER: Friendly Fire