查询词典 digging

Approach trench operations -- digging trench es towards the enemy's fortifications, then approaching under cover to make sudden attacks

3对壕作业，亦即近迫作业——对着敌人的坚固工事，挖掘壕沟，荫蔽接近敌人，突然发起冲击

In this paper, it bas been studied by the slope-controlled SCR rectifier that external characteristic of welder relate to arc digging action and the strong arc force of arc the strong arc force of arc welding power source in manual arc welding formed.

利用一种特制的变结构可控硅整流焊机，研究不同焊机外特性对电弧穿透力的影响；探讨了手工电弧焊强电弧力形成机理；并且指出正确设计电源外特性，是获得较强电弧穿透力的途径。

From October 1990 to December 1992, Gansu Archeology and Cultural Relics Research Institute unearthed the Xuanquanzhi relics of Han dynasty digging out lots of Archeological finds,among which the most important ones are Xuanquan Imperial Edict that was written on a mud wall in Chinese ink and more than 20000 bamboo slips and silk books.

1990年10月至1992年12月，甘肃省文物考古研究所分两个阶段对敦煌的汉代悬泉置遗址进行了清理发掘，出土了大量的文物，其中最重要的就是墨书写在泥墙上的《使者和中所督察诏书四时月令五十条》以及两万多枚／件简帛文书等。

Yet the Gazans continued the war. They turned Gaza into a base for launching rocket attacks against Israel and for digging tunnels under the border to conduct attacks such as the one that killed two Israeli soldiers on June 25 and yielded a wounded hostage brought back to Gaza.

然而巴人将战争延续，他们把加萨当成发动飞弹攻击以国的基地，还在边界下方挖掘地道进行突击，在六月二十五日杀害两名以国士兵，且掳走一名伤兵到加萨。

On the gloomy river reach that coulds there be to another name for Nanning in Nanning, see about a hundred mechanization digs arenaceous boat of boat of arenaceous, pan and carry only digging chaos to collect in disorder day and night, the start the kiloton class new channel that this Nanning reachs Guangzhou paragraph destroy so that suffer misery, make a person distressed.

在南宁至邕宁的郁江河段上，只见上百艘机械化挖砂、淘金船和运砂船在日夜乱挖乱采，把这条南宁至广州的千吨级新航道的起点段破坏得满目疮痍，令人痛心。

Methods Cost-utility analysis method was used to compare the two main defluoridation projects (digging low-fluoride well,bone char defluoridation) utility.

随机抽取107处工程，用质量调整生命年为改水的产出指标，分析工程的效用及效用比。

However, experts said Tsunehiro seamless iron ore resources through the "digging outside to inside", you can still break a certain extent, China in the world iron ore market in the dilemma has become China's iron and steel enterprises to open up new overseas iron ore supply channels to break the iron ore resource "bottlenecks" an important breakthrough in imports of iron ore so as to gradually establish a "China model" of China to face the world iron ore trade negotiations in the other a window.

但是恒博无缝管专家表示通过对铁矿石资源的&内挖外拓&，仍然可以在一定程度上打破中国在世界铁矿石市场中的窘境，成为我国钢铁企业开辟新的海外铁矿石供应渠道、打破铁矿石资源&瓶颈&制约的一次重要突破，从而逐步建立起进口铁矿石&中国模式&，成为中国面对世界铁矿石贸易谈判中的另外一扇窗。

It has a bucket-shaped scooping tool attached at the end of consisting of a digging bucket on the end of an artificial arm.

它水桶形掏工具所附截至组成一个水桶底挖人工手臂。

Our explorations, though, seemed to have less system than the historic kind: something usually came up along the way. Say we stayed in the woods, throwing rocks, shooting frogs, picking blackberries, digging in what we were briefly persuaded was an Indian burial mound.

虽然我们的探索比起历史上著名的探索行为似乎更缺乏制度性，这一特点会体现在我们探索过程中：比如我们会在森林里留宿，投掷石块，射青蛙，摘黑莓，在简单的劝说下就挖掘印第安人的坟墓。

Years, apart from her collection, collation of historical materials relating to Xinjiang carpet and physical goods, is digging the old carpet weaving folk artist and designer carpet, at the same time she also trained a team of professional officers in Xinjiang carpet weaving .

8年，除了她的收集，有关新疆地毯和实物史料的整理，是挖旧地毯编织的民间艺术家和设计师地毯，同时她也接受了新疆地毯专业队人员编织。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐