1、

Numerical Simulation Study on Structure Design and Parameters Optimization of High Pressure Water Jet Cutting Nozzle

高压水射流切割喷嘴的结构设计和参数优化数值模拟研究

互联网摘选

2、

Taking into consideration all the requirements based on the design of a high pressure water abrasive cutting nozzle, and a number of dimensions is analyzed.

综合考虑各种要求的基础上设计了一种高压水切割用磨料喷头,并对一些尺寸参数进行了分析。

互联网摘选

3、

On the study of underwater cutting using water jet technique

采用喷水技术水下切割的研究

互联网摘选

4、

Realization of underwater cutting environment and experimental study on erosion performance with underwater jet

水下切割环境的实现及射流冲蚀性能试验研究

互联网摘选

5、

Research on Underwater Cutting Technology of Diamond Wire Saw and Development of Engineering Prototype

水下金刚石绳锯机切割技术的研究与工程样机的研制

互联网摘选

6、

Underwater Cutting of "Tai Shan" Floating Dock Slideway

泰山号浮船坞滑道的水下切割

互联网摘选

7、

The performance, characteristics and principal technical datum of GSS-800 consumable electrode water jet semiautomatic underwater cutting apparatus are also outlined.

扼要介绍了GSS-800型半自动熔化极水喷射水下电弧切割设备的性能,特点和主要技术参数。

互联网摘选

9、

Improvement and Realization of Processing Accuracy for Numerical Control Thread Cutting

数控线切割机床加工精度的提高与实现

互联网摘选

10、

Present Situation and Development of Air Plasma Arc Cutting Machine

空气等离子弧切割机的现状与发展

互联网摘选

11、

Situation and Trend in the Development of Plasma Arc Cutting Technique Abroad

国外等离子切割技术的发展现状及动向

互联网摘选

12、

Elementary Study On Plasma Arc Cutting of the Engineering Ceramics

工程陶瓷等离子切割基础研究

互联网摘选

13、

Experimental research in plasma arc cutting engineering ceramics

工程陶瓷的等离子弧切割实验研究

互联网摘选

14、

Scaffold materials were cut into blocks with the size of 6 mm × 6 mm × 4 mm, sterilized by 60Co irradiance and infiltrated with DMEM-LG before using.

支架材料按实验需求切割成6mm×6mm×4mm大小,60Co辐照灭菌,使用前DMEM-LG浸润。

互联网摘选

15、

The long-term tectonic activity formed a series of great scale active faults that divided plateau crust into blocks in different size and shape.

长期的构造活动形成了一系列规模宏大的活动断裂,这些不同性质的断裂又将高原地壳切割成大小不同、形状各异的活动地块。

互联网摘选

16、

The construction technology of well point unwatering method, manual pore-forming, manual cut deep concret and erratic boulder, static blast are applied in the foundation project, which solves the problem of the new tower built in the old site.

桩基础方案采用井点降水、人工成孔、深层混凝土和大漂石人工切割与静力爆破施工工艺,成功解决了原塔旧址新建问题。

互联网摘选

17、

For sharpening Mill saws and various cutting tools as a general purpose file for shop floor workings.

主要是为了削尖磨锯和不同类型的切割工具,作为车间工作的一个通用锉刀。

互联网摘选

18、

The first sounding line runs across 3 major tectonic units and several major faults, so the structure is most complex.

测线1横穿3个主要构造单元,并被几条大断裂切割,构造最复杂;

互联网摘选

19、

Tobacco machinery and equipment has been upgraded constantly as the development of industrial technology in China. However, the tipping paper-cutting device has been using Germanic patented invention. And this becomes a bottleneck which restricts Chinese tobacco machinery and equipment into the international market.

随着我国工业技术的发展,烟草机械设备也在不断更新换代,然而水松纸切割装置却一直延用德国的专利技术,这成为制约我国烟草机械设备打入国际市场的一个瓶颈。

互联网摘选

20、

Anastomotic bleeding occurred in 3 patients and rectovaginal fistula in 2. In the 6 patients who received Hartmann's procedure, the average distance from cutting and closing line to anal verge was 2.8 cm.

吻合口出血3例(3/40,7·5%),直肠阴道瘘2例(2/18,11·1%)。行Hartmann术6例,直肠切割闭合处平均距肛缘2·8cm。

互联网摘选

  • 今日热词
  • 热门搜索

简答网英语词典(dict.jiandongshicai.cn)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:(如需回复请填写联系方式)
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈