另外，在齿轮CAD系统中还设计了齿廓误差计算、齿轮测绘及齿轮国家标准查询等一些具有较大实用价值的模块。
In addition, the CAD system includes some more utility modules, such as module of gear calculation of error of gear profile, module of gear measurement, module of looking up nation standard of gear.
通过对已有研究的分析发现研究中有理论研究与实践脱离、指标体系缺乏可操作性、没有国家标准等问题。
The problems existed in the researches mainly include: the disjoint between theory and practice, the index system's poor maneuverability, and lack of national standard.
结合新的国家标准02d501 - 2，探讨了进行等电位联结的必要性。
The necessity of equal potential connection is discussed, combined with the new national standard (02d501-2).
本文分析了GB3179及GB7713等项国家标准在应用中的问题，提出了完善这几项国家标准的意见和建议。
The article analyses the use of the national standards-GB3179 and GB7713 in the scientific periodicals, points out the problems of these standards. suggestions are given out to improve them.
应当有可追溯的校准标准(如国家标准、地区标准或国际标准等)。
There should be traceability to standards (e. g. national, regional or international standards) used in the calibration.
上位机主要功能是按照国家标准要求进行数据处理、保存数据、打印检测报告、文件管理等。
The superordinate computer can "Process the data defers to the national standard request", "Preserve datas", "Print the measure reports" and "Manage files".
论述国家标准方法测定地表水中阴离子表面活性剂方法中存在的步骤繁琐且试剂消耗量过大等问题。
The method of national standard for measuring the anion surface active agent in surface water has shortcomings such as complicated steps and large testing agent consumption.
产品质量稳定，检测结果均超过相关国家标准中一等品的要求。
Product quality is stable, test results are more than relevant national standards in the requirements of first-class goods.
本公司具备实验、检测等设备。重视售前售后服务，产品质量严格执行国家标准。
Experiment with the Company, such as testing equipment. Emphasis on pre-market after-sales service, product quality strictly enforce national standards.
合成的甲磺酸左氧氟沙星经ir等测定，证明结构正确，其质量符合国家标准WS 1- (X - 187) - 2003z的要求。
The data of ir and NMR confirmed the composition and structure. The quality of the product met the specification of WS1 - (X-187) -2003z.
介绍了管法兰金属包覆垫片的特点、应用以及国家标准的制订依据与主要内容等。
Features and application relating to metal cladding gasket for pipe flanges are introduced, at the same time, basis and main contents to formulate its national standard is presented, too.
涂料耐水性、耐候性、附着力等性能均超过相应国家标准。
The compositions have greatly surpassed the properties including water-resistance, weather durability and adhesion force.
米糠油产品符合国家标准(GB9850.4- 1999)，谷维素、维生素e、植物甾醇、生物柴油等产品的含量均达到90%以上。
Rice bran is in accordance with national standard GB9850.4-1999, and the content of oryzanol, vitamin e, phytosterin and biologic diesel oil is above 90 percent.
分析编辑加工中经常遇到的国家标准没有明确规定或容易出错的问题，如计算机仿真图的编辑加工、直径的表示方法和缩略语的使用等，并提出相应的建议。
On the basis of state-specific standards, the authors analyze a few confusable problems such as modification of computer simulation charts, expression of diameter and use of abbreviations.
以上粘合剂均不含苯、甲苯、二甲苯等有害成份，符合国家标准HJBZ28- 1998。
Adhesives are not more than benzene, toluene, xylene and other harmful elements, consistent with national standards HJBZ28-1998.
衍射分析表明所制备的白炭黑为非晶态，产品达到了白炭黑国家标准，可用作橡胶和塑料的补强填充剂等。
XRD analysis shows that the product was amorphous, and can be used as filler to reinforce rubber and plastics.
我国的大米国家标准对于大米规格、质量、包装、农药残留、转基因等与主要进口国家的大米国家标准还存在着一定的差距。
There exist gap in specification, quality, packing, pesticide residue, transgenic of rice standards between our country and that of other main import countries.
据悉，沈阳市将按照国家标准继续创建地震安全示范小区、示范学校、示范医院等。
In addition, Shenyang will continue to create sample earthquake security communities, schools and hospitals according to national standards.
监测结果表明，烟尘、二氧化硫和氮氧化物等废气污染物的排放浓度超过国家标准要求。
The results showed that the dust, sulfur dioxide and nitrogen oxides are all over the limit of country letting standard.
产品按国家标准设计，通过CCC、CE等认证，已拥有多项外观和结构专利，广泛被大型企业所采用。
Products designed by national standards, through the CCC, CE certification, have a look and a number of patents, widely used by large enterprises.
方法设立食品监测哨点，定期抽检粮食、蔬菜、食用油、禽畜肉及内脏、豆制品、调味品、海鲜等样品，按国家标准方法进行检验，并对结果进行分析。
Methods Food pollution surveillance and analysis sites were established. Regular examination of various foods and determination of the samples according GB were performed.
方法设立食品监测哨点，定期抽检粮食、蔬菜、食用油、禽畜肉及内脏、豆制品、调味品、海鲜等样品，按国家标准方法进行检验，并对结果进行分析。
Methods Food pollution surveillance and analysis sites were established. Regular examination of various foods and determination of the samples according GB were performed.
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