大锤

The specific contents are as follows:Firstly, the causes of energy balance method result has some errors is analyzed. Then energy balance method is improved from the following aspects: the wind power input, the conductor self-damping, the damper dissipated power and vibration solution of Stockbridge dampers-conductor coupling system. So that improved energy balance method can consider more influential factors to enhance accuracy.

本文对输电线的微风振动控制和次档距振荡进行了多方面的研究，主要包括能量平衡法的改进、防振锤-输电线耦合系统的振动求解、阻尼线的耗能计算理论、微风振动的室内模拟试验、分裂导线微风振动的精细计算理论、多分裂导线的最大次档距和阻尼间隔棒优化布置等几部分，具体如下：首先分析了微风振动传统计算方法能量平衡法计算误差较大的原因，分别从风能输入功率、输电线自阻尼功率、防振锤消耗功率、输电线-防振锤耦合体系的振动求解等方面，对能量平衡法进行了改进，使能量平衡法可以考虑更多的影响因素以提高求解精度。

This paper introduces the quality control in the production of huge cemented carbide six -face anvils,which are applicated to synthesize artificial diamond in large size capacity.

概述了与人造金刚石合成大腔体相配套的硬质合金六面顶大顶锤的质量状况，分析了大顶锤质量与使用寿命的关系，从内部结构和外部质量两方面讨论了大顶锤质量控制的方向，提出了提高大顶锤质量、降低锤耗的几种方

House: I smashed it with a sledge hammer.

被我用大锤敲烂了。

If you've ever watched a construction worker in Shanghai swing a bamboo-handled sledge hammer, you know. Bamboo is tough. And it's light.

如果你看到过上海的建筑工人挥舞着竹子手柄的大锤，你就知道，竹子是很结实的，而且很轻。

It would be worse than beating an anvil with a sledge hammer.

这比用大锤砸铁砧还要糟糕。

My three-year old son watched closely as I battered at a concrete slab in our back yard with a heavy sledge -hammer.

我在后院用重的大锤敲打一块混凝土板时，我3岁的儿子聚精会神地在旁边看。

One winter I knocked a bull calf straight in the brain between the eyes with a sledge hammer and had the meat hung up to chill before nightfall.

一个冬天的我直敲在大脑与眼睛之间的一个大锤，并挂到天黑前冷肉牛牛犊。

Try to imagine if you can, getting all jazzed up in your "I am so going out on the town and am going to look amazing" outfit, only to find yourself donning a hard hat, goggles and white painters uniform while being handed a sledge hammer in order to smash walls, closets and bathrooms at one of the finest hotels in Paris.

设法想象假设你可以，让所有人惊讶于您的&我这样走出小镇去，让别人看看吃惊的&装备，你才会发现自己原来戴着厚重的帽子，眼镜和白色制服，同时拿着一个了大锤，以便打烂巴黎一个最好的酒店的墙壁，厕所和浴室。

Michael grabs a sledge hammer and swings at the pipe.

Michael拿起一把大锤，挥起锤子砸向水管。

With one swift motion, he raised it above his head and drove the spike into the supplicants back with fierce intensity.

这时我突然发现，戴面具的人手中握着一把阴气森森的大锤。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷