查询词典 cutting-in

Production was often a family affair – everyone did their bit of cutting, sticking and sewing.

那时候制造方式是家庭作坊模式-家里每个人都要做属于他们那部分的的工作，像切割，粘胶和缝纫。

This paper analyses that tip angle of drill bit influences on cutting capability and life of twist drill, when the material and shape of work piece is different.

分析了工件材料、形状不同时，钻尖顶角的大小对麻花钻切削性能及寿命的影响，介绍了麻花钻的钻尖顶角的选择。

Youre cutting it a bit fine, arent you?

你把时间卡得太紧了吧？

Study of force simulation test device of PDC bit cutting teeth

在PDC钻头切削齿磨损机理研究基础上，进行了现场试验。

The cutting parameters of a PDC bit with a diameter of 311.2 mm were calculated by this method, and the calculated results show that this method can serve necessary theoretical basis for PDC bits selection of field and is easy to be applied.

该方法可为现场PDC钻头优选提供必要的理论依据，具有一定的实用性。

Grinding is a chip-making metal cutting process, every bit as much as turning or milling, except that it's performed on a "micro" level where the chips are too small to be easily seen and identified.

磨床磨削是芯片制造金属切削过程中，每一个位多达转折点或铣削，但它表现了一个"微型"的水平，芯片太小，容易看到，并确定了。

And we have to lower into the ground and haul out of the ground great lengths of drill pipe which are rotated by an engine at the top and are fitted with a cutting bit at the bottom.

我们必须把很长的钻杆一节节地钻入地下，然后再从地下拉出来。钻杆顶部安装的发动机带动钻杆旋转，它的底部装有钻头。

If the set of type, or you can consider the paper cutting bit larger, so that both ends of the empty part of the paper Wick portion of the water.

如果印数不不小，也可以思考不兵纸弛裁切得稍不小一些，让纸弛两头的空缺局部呼行局部火分。

Drilling bit ; Cutting stress ; Measurement ; Computer program ; Data acquisition

钻头；切削力；测试；计算机程序；数据采集

This is why it's such a great surface for all of our cutting board.

这就是为什么它有这么大的水面，为我们所有的菜板。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。