查询词典 drill

The main production enterprise "Three Shan" brand heavy, medium and light rock drill brazing with more than 500 kinds of products, widely used in mountains, mining, railways, highways, hydroelectric energy and other infrastructure construction projects, products sold throughout the country and exported to the United States, Japan, more than 20 countries and regions.

企业主要生产"三山"牌重、中、轻型凿岩钎具500余种产品，广泛应用于开山、采矿、铁路、公路、水电等基础能源建设工程，产品畅销全国各地，并出口到美国、日本等二十多个国家和地区。

The company has passed ISO9001 international quality system certification; import-export company has the right product is a registered trademark of "Shanhua card", the rock drill products have been registered marks of origin protection certification .

公司已通过ISO9001国际质量体系认证；公司拥有自营进出口权；公司产品的注册商标是"山花牌"；公司的凿岩机产品已获得原产地标记注册保护认证。

Its main production and sale of 100 A-, 120-, 150-boring machine parts and Sweden Atlas COP1238 rock drill accessories.

其主要生产与销售100A型、120型、150型掘进机配件及瑞典阿特拉斯COP1238凿岩机配件。

Widely used in all types of jungle rock drill, dig roads and other projects, the stability of material received by the majority of customers, but also for many domestic manufacturers of construction machinery for OEM production, has accumulated a wealth of industry experience.

广泛应用于各类开山凿岩、路面开凿等工程，由于材质稳定深受广大客户的好评，同时也为国内众多工程机械生产厂家提供OEM生产，积累了丰富的行业经验。

In this dissertation the analysis of the hydraulic rock breaker and rock drill at home and abroad leads to an return oil chamber of a new hydraulic impactor.

液压冲击器是液压凿岩机和液压碎石机主要执行机构，设计的好坏直接影响到液压凿岩机和液压碎石机的性能。

YDTJ1 Self-propelled Rock Drilling Wagon is one of a series of products developed on the basis of YDT31 New Type Electric Rock Drill.

YDTJ1型机动式凿岩车是在YDT31型电动凿岩机基础上发展起来的系列产品之一。

The field test of GF20D tools to drill moderate hard rock and hard rock showed that under the same conditions,the GF20D is at the top of similar products.

并且选择了适应于中硬、硬岩层使用的合金牌号GF20D进行现场试验，结果表明：在相同的使用条件下，牌号为GF20D的新型凿岩用硬质合金的材质达到国内外同类产品的先进水平。

Rock drill rigs are widely used in various underground projects.

凿岩台车广泛应用于各种地下工程，目前国内使用的凿岩台车大部分是从国外进口，或多或少存在"水土不服"的情况。

Kaishan group is the largest manufacturer of air compressor and rock drill in the same trade in terms of production scale and occupies the largest market share in then country

开山集团是我国空压机、凿岩机行业中生产经营规模最大、市场占有率最高的专业生产厂家。

The product has passed the Science ＆ Technology Achievements Expertise organized by the Ministry of Matallurgy industry, and was regarded as "having achieved the international advanced level and made a new contribution to the development of electric rock drill for our country ".

填补了我国"一次能量转换"的凿岩机空白。冶金部科技成果鉴定会鉴定为"达到国际先进水平，是对我国电动凿岩机研制方面的一个新的贡献"。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。