英汉词典

1.A hole is drilled in the center and it is bolted to a mandrel so that the rest of the machining operations can be performed.

钻一个洞，是在中央，这是一个心轴螺栓，使其余的加工操作可以执行。

2.The technology of designing and making for extrusion die with small die-mandrel by several examples is introduced.

通过实例介绍了具有小模芯的铝型材挤压模的设计和制造方法。

3.Advantages of employment of semi-floating mandrel mill to produce small and medium tubes are elaborated.

提出了小型无缝钢管生产机组选用半浮动芯棒连轧工艺的优势。

4.The plunger consists of a solid spiral mandrel, tapered mandrel nose, and premium high-alloy dart.

该柱塞包括一个实心螺旋轴、锥形芯轴的机头和优质高合金活门。

5.One way is to use a hollow billet and then use a fixed or floating mandrel.

一种方法是使用空心坯，然后使用固定或浮动芯棒。

6.Cold ring roll process is an advanced plastic processing technology. The feed velocity of mandrel is one of the important parameters in the process.

环件冷轧是一种先进的塑性加工工艺，而其中芯辊的进给速度对环件冷轧工艺有重要影响。

7.The position control of side guider, pinch roll, and mandrel is very important for the whole coil area. It influences directly the success of coiling.

侧导板、夹送辊、卷筒的位置控制对整个卷取区至关重要，直接影响卷取成功与否。