本文对铸机中主要液压系统的设计与调试作了相应介绍及说明。
This article presented a respective introduction and explanation to the design and adjustment of the main hydraulic system for this CCM.
他们还有一台小一点的制冰机，是用来试作冰淇淋用的。
They also had a small freezer which they used to whip up some test batches of ice cream.
他们还有一台小一点的制冰机，是用来试作冰淇淋用的。
They also had a small freezer which they used to whip up some test batches of ice cream.
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