Question

急求！！！机械专业英语翻译

求哪位高手帮忙翻译一下，不要机翻的，谢谢
The milling process is characterised by:
(i) Interrupted cutting Each of the cutting edges removes material for only a part of the rotation of the milling cutter. As a result, the cutting edge has time to cool before it again removes material. Thus the milling operation is much more cooler compared to the turning operation. This allows for a much larger material rates.
(ii) Small size of chips Though the size of the chips is small, in view of the multiple cutting edges in contact a large amount of material is removed and as a result the component is generally completed in a single pass unlike the turning process which requires a large number of cuts for finishing.
(iii) Variation in chip thickness This contributes to the non-steady state cyclic conditions of varying cutting forces during the contact of the cutting edge with the chip thickness varying from zero to maximum size or vice versa. This cyclic variation of the force can excite any of the natural frequencies of the machine tool system and is harmful to the tool life and surface finish generated.
A milling machine is one of the most versatile machine tools. It is adaptable for quantity production as well as in job shops and tool rooms. The versatility of milling is because of the large variety of accessories and tools available with milling machines. The typical tolerance expected from the process is about ±0.050 mm.

Answer 1

以下翻译请楼主审阅，杜绝机译的。
The milling process is characterised by:
铣削过程有以下特点：
(i) Interrupted cutting Each of the cutting edges removes material for only a part of the rotation of the milling cutter.1）断续的铣削 。每个铣削刀刃只在铣刀旋转的一部分铣除材料。As a result, the cutting edge has time to cool before it again removes material. 因此铣削刀刃在其再次铣除材料前有时间冷却。Thus the milling operation is much more cooler compared to the turning operation. This allows for a much larger material rates. 所以铣削作业相比车削作业要冷得多。这就允许有大得多的材料速率。
(ii) Small size of chips Though the size of the chips is small, in view of the multiple cutting edges in contact a large amount of material is removed and as a result the component is generally completed in a single pass unlike the turning process which requires a large number of cuts for finishing.
2）铣屑尺寸小。虽然铣屑尺寸小，但鉴于有多个铣削刀刃处于接触，所以有大量材料被铣除，因此，零件一般一步完成，不像车削，需要大量的切削以达到光洁。
(iii) Variation in chip thickness
3)铣屑厚度的变化。This contributes to the non-steady state cyclic conditions of varying cutting forces during the contact of the cutting edge with the chip thickness varying from zero to maximum size or vice versa. 铣削厚度的变化对在铣削刀刃随着铣屑厚度从零变到最大，又从最大变到零而接触的过程中，改变铣屑力的非稳态循环条件会起作用。This cyclic variation of the force can excite any of the natural frequencies of the machine tool system and is harmful to the tool life and surface finish generated.力的这种循环变化会激发铣床系统任何自然的频率，这对铣床的寿命以及形成的表面光洁度是有害的。
A milling machine is one of the most versatile machine tools. It is adaptable for quantity production as well as in job shops and tool rooms.铣床是最通用的机床之一。它适用于大量生产，以及车间和工具间。 The versatility of milling is because of the large variety of accessories and tools available with milling machines. 铣削的通用性是因为铣床可以有品种很多的附件和工具。The typical tolerance expected from the process is about ±0.050 mm.铣削过程典型的预期公差大约是±0.050 mm

Answer 2

碾碎的过程被描绘得为：
(i)中断削减其中每一先锋取消铣刀的自转的仅部分的材料。 结果，在它再取消材料之前，最尖端有时间冷却。 因而碾碎的操作是更多致冷机与转动的操作比较。 这考虑到更大的物质率。
(ii)小型芯片，虽然芯片的大小是小的，由于多先锋请与很多材料联系被去除结果，并且组分在不同于为精整要求很大数量的裁减的转动的过程的单向通常完成。
(iii)在这造成变化的切削力非平稳的状态循环条件在联络最尖端期间与变化从到最大大小或反之亦然零的芯片厚度的芯片厚度上的变化。 力量的这循环变异可能激发其中任一个机械工具系统的固有频率并且对引起的工具生活和表面结束是有害的。
A铣床是其中一个最多才多艺的机床。 它为数量生产是能适应的并且在加工车间和工具房间。 碾碎的通用性是由于辅助部件和工具大品种可利用对铣床。 过程期望的典型的容忍是关于±0.050 mm。