The working principle of the die casting mould has been discussed, and the core pulling force, the core pulling distance and the diameter of the angle pin have been confirmed by calculation.

论述了壳体铸件压铸模工作原理，通过计算确定了抽芯力和抽芯距离以及斜销直径。

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The helicopter is allowed to fall the same distance that it climbed at the beginning of the maneuver before pulling the helicopter back to straight and level flight.

待直升机垂直俯冲的距离与垂直爬升的距离相同时，拉起机头恢复成水平直线飞行。

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With increase of pulling velocity, the distance of lamellar structure became smaller.

另外随着生长速率的增加，片层间距减小。

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But Mr Rudd's advent as Labor leader last December seems to have put the party within striking distance of pulling it off.

ECONOMIST: Australia's opposition

That amount is not likely to be much: Major marketers have been pulling their advertising from the paper in droves in an attempt to distance themselves from the scandal.

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