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- gash lead error 沟槽导程误差
- Lead error would be occurred during process thread by NC lathe. Aiming at this issue, accurate thread excess was calculated. This way is simple and effectiveness in practice. 摘要用数控车床加工精密螺纹时，在开始段和结束段会出现导程误差。针对这个问题，进行了准确的螺纹裕量计算。在实际加工中，简单易行，效果良好。
- The new method without movement paralleled with the axis of the gear makes the lead error measurement can share same generating system with profile measurement. 此方法不需要测头沿齿轮轴线方向的运动系统,利用齿形测量系统即可测量齿向误差。
- There was a gash of blood from the wound reopening. 伤口再次裂开时血流如注。
- I was frightened when I saw the nasty gash in her arm. 她胳膊上又深又长的大伤口吓坏了我。
- Sap flowed from the gash in the tree. 树液从树的切口处涌出
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- Point out every factor leading errors in humidity measurement using the photoelectric dew point hygrometer and put forward the corresponding solving methods. 指出用光电露点仪进行湿度测量时引入误差的各种因素,提出相应的解决方法。
- The team recovered its lead in the second half. 该队在下半场重新领先。
- A wicked cough; a wicked gash; wicked driving conditions. 严重的咳嗽; 严重的创伤; 极差的驾驶状况
- No road of flowers lead to glory. 没有一条通往光荣的道路是铺满鲜花的。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- You can see the four-inch gash in the painting. 画布上有长达4英寸的裂缝。
- I'll take part, but I won't want to lead. 我参加，但不想当领导。
- He was a gash an' faithful tyke. (Robert Burns). 他是一位聪明忠诚的村夫。
