查询词典 sampling inspection

The acoustic emission inspection and location principle of large vertical normal pressure storage tank bottom on-line inspection was studied.

基于大型常压立式金属储罐底板在线声发射检测及定位的原理，针对声发射检测过程中因声源性质不明确导致的罐底完整性评价结果不准确的问题，采用小波分析方法对罐底声发射信号进行了分解。

At recent decade, accompany with Surface Mount Technology printed-circuit board to produce fly of automation degree to soon develop, as to it's correspond of mass defect the inspection also put forward higher request, from in brief shoot to be like system to complicated 3-DX optics to examine system, the Automatic Optical Inspection is in great quantities adopt by the each production factory house.

摘要在最近十年，伴随着表面贴装印刷电路板生产自动化程度的飞速发展，对其相应的质量缺陷检查也提出了更高的要求，从简单的摄像系统到复杂的3-DX光检测系统，自动光学检测系统大量被各生产厂家采用。

Surveying and Mapping Institute for the sound management mechanism, the implementation of quarterly review, test scoring and other measures to ensure the production zone safety; Province second Surveying and Mapping Institute, provincial mapping homes and quality inspection stations and other units to carry out the fire lectures and fire drills; provincial mapping data files Hall and the Provincial Geomatics Center of the antiquated office facilities and production equipment to clean up update; quality inspection station to replace an electronic access control system for each employee with a small household fire extinguisher, for each vehicle is equipped with medical kit, a sound and comprehensive contingency measures .

省第一测绘院健全管理机制，实行季度检查、测区打分等措施保障生产安全；省第二测绘院、省制图院及质检站等单位开展了消防讲座和防火演练；省测绘资料档案馆和省基础地理信息中心对陈旧的办公设施和生产设备进行清理更新；质检站更换了电子门禁系统，为每个员工家庭配备小型灭火器，为每辆车配备药箱，健全完善了应急措施。

Centrifugal energy saving analysis and measures: 1 improve the efficiency of centrifugal pumps a first step, in the selection of comparison, when many suppliers Selection program, in considering the cost-effective choice as far as possible under the premise of efficient programs; the second step , accredited professionals must Mill producers, affecting the pump efficiency of the key components such as impellers, pump body, pump cover, diversion devices, such as the manufacture of quality producers, especially for the airfoil impeller , outlet angle, leaves the sub-degrees, the shape of flow channel, to control the quality of finish, etc., so that products are delivered in the current production under the conditions of highly efficient products; the third step, the scene in the production of installation and debugging process, pump to ensure a solid foundation, with the driving machine for good, before and after valve flexible piping layout design is reasonable, on-site control is feasible and safe, the complete and accurate monitoring instrumentation to ensure that pump operation can carry out real-time monitoring; fourth step , are at long-term operation of water pumps necessary to pay attention to the equipment inspection and found anomalies reflect real-time reporting, in the normal minor repairs, overhaul cycle, to deal with the replacement of wearing parts inspection to ensure the pump's long-term safe and efficient operation.

第一步，在选型时多比较各供应商的选型方案，在考虑性价比的前提下尽量选用效率高的方案；第二步，派驻一定的专业人员驻厂监制，对影响水泵效率的关键零部件如叶轮、泵体、泵盖、导流器等的制造质量进行监制，尤其对叶轮的翼形、出水角、叶片的分度、流道的形状、光洁度等质量进行控制，使交付的产品是在当前的生产条件下的高效率的产品；第三步，在生产现场的安装调试过程中，要保证泵的基础牢靠，与驱动机对中良好，前后阀门开关灵活，管道布置设计合理，现场控制安全可行，各运行监控仪表齐全准确，保证泵的运行过程能够进行实时监控；第四步，是在水泵的长期运行中要注意对设备的点检，发现异常情况即时反映汇报，在正常的小修、大修周期中，应对各易损件进行检查更换，保证泵的长期高效安全的运行。

Internationally navigating vessels shall, in addition, conform to the relevant international conventions, meet the corresponding conditions for navigability and fitness for carriage, be inspected to be qualified by a vessel inspection institution accredited by the Maritime Safety Administration of the People's Republic of China, obtain corresponding inspection certificate and documents, and be in good conditions.

第十七条载运危险货物的船舶，其船体、构造、设备、性能和布置等方面应当符合国家船舶检验的法律、行政法规、规章和技术规范的规定，国际航行船舶还应当符合有关国际公约的规定，具备相应的适航、适装条件，经中华人民共和国海事局认可的船舶检验机构检验合格，取得相应的检验证书和文书，并保持良好状态。

Methods: Injured patients of cervical spine was cayyied on X-ray inspection.,then according to the result of ADI and LADS ,next to CT or MRI inspection ,and that was to guide clinical diagonosis and treatment.To observe atlanto-dental interval (anterior arch of atlas posterior border to odontoid process anterior border) and odontoid process caster(included angle between axis of ordinate of odontoid process and axis of ordinate of odontoid vertebra) on the X-ray lateral projection.

对有颈部外伤史的病人常规行X线检查，然后根据寰齿间距和齿突侧块间隙的结果，行下一步CT检查或者MRI检查，指导临床治疗方法的选择。X线侧位片观察寰齿前间隙(为寰椎前弓后缘与齿突前缘距离)，齿状突后倾角(齿突纵轴与枢椎体纵轴的夹角)；开口正位片上测定齿突侧块间隙。

A machine vision system for bearing outer diameter inspection was developed to meet the requirement of online inspection.

摘 要：本文开发了适应在线检测需要的轴承外径机器视觉检测系统。

Shenzhen Digital Co., Ltd. Panto make brand MP3 MP4 do the quality of the foundry, so that trading companies emancipated from the quality inspection is no longer free to do on behalf of factory inspection; allow brands to benefit from the foundry, Let the brand to grow up in the foundry!

深圳市潘哆啦数码有限公司，以做品牌的品质来做MP3 MP4的代工，让贸易公司从质检中解放出来，不再做代工厂的免费质检；让代工从品牌中受益，让品牌在代工中成长！

Dye penetrant inspection is similar to fluorescent penetrant inspection except that dyes visible under ordinary light are used.

它是找出泄漏的一个偏爱的技术焊接，并且它可以是应用的不可能使用的地方磁性粒子检查，例如与非铁质金属。

The inspection accuracy and inspection speed of the proposed planar contour dominant point detection method are compared and analyzed by contrast experiments between the proposed method and some classical dominant point detection methods according to the edge information of image.

对本文提出的平面轮廓特征点检测方法与几种经典的基于图像边缘信息的特征点检测方法的检测精度与检测速度进行了对比实验与分析。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。