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- sprue puller pin [机] 脱件销
- The sprue puller is moved forward during the ejection stroke as shown in Figure 3.72b, and the feed system removed in the direction indicated. 主流道拉料杆在顶料行程中向前运动，如图3.;72b所示，而浇注系统在指示的方向上祛除。
- During the mould opening sequence the sprue puller is effectively withdrawn with respect to the adjacent plate, causing the feed system to be sheared from the sprue puller. 在模具打开的过程中，主流道拉料杆相对于邻近的模板等效抽出，引起浇注系统在主流道拉料杆上被切断。
- The grooved head of the sprue puller creates an effective undercut which is used to pull the sprue, or secondary sprues in underfeed designs. 主流道拉料杆头部的凹槽形成了一个有效的底切，可以用来拉出主流道或者是下进料设计中的二级主流道。
- Let's pin the notice on the bulletin board. 咱们把这个通知钉在布告牌上吧。
- I prick the map with a pin to show our route. 我用大头针在地图上扎孔标出我们的路线。
- I bought a tie pin for my husband yesterday. 昨天我给丈夫买了一支领带别针。
- If we can pull through this recession, we will be in good shape. 如果我们能渡过这段经济不景气的时间，我们就会好多了。
- Joe tried to pull the heavy cart, but to no avail. 乔想拉那部笨重的大车，但是拉不动。
- She's a difficult person to pin down. 她这人行事、说话没个准儿。
- The newspaper owner failed to pull the paper round. 报馆老板没能挽救该报的失败。
- A pin in the print head of a computer printer. 撞针计算机打印机的印刷头上的撞针
- Pull up these plants by the roots. 将这些植物连根拔起。
- It is evident you never cared a pin for me. 很明显，你从来就不把我放在心里。
- He will pull through his illness soon. 他很快就会恢复健康的。
- Let's pin up the map on the wall now. 现在让我们把地图钉在墙上。
- She did not care a pin about it. 她对此毫不在乎。
- A pull on the rope will make the bell ring. 一拉绳子钟就响。
