top sleeve

基本解釋

The hand wheel, the screw rod, the standby cap and the top sleeve are assembled and connected in a valve body.
它是由在閥體內(nèi)裝配連接的手輪、螺桿、備帽、頂套及裝于螺桿下的標(biāo)準(zhǔn)球和密封墊組合而成。
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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.
反向轉(zhuǎn)動(dòng)頂套時(shí)，觸片離開斜面，豎桿向上彈回，馬達(dá)電路被斷開。
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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.
臥室冷室壓鑄機(jī)壓鑄時(shí)，壓室底部被澆入的金屬熔體所覆蓋，熔體上部分至壓室頂部的空間被氣體所占據(jù)。

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