查询词典 engaging

The company was founded in 2003, mainly engaging in the communications accessories product development, production and sale.

本公司成立于2003年，主要从事通讯配件产品的研发，生产及销售。

I am not engaging in ad hominem attack, but only looking forward at a little reality check.

存在即是合理。我不想攻击谁，只是不愿看到虚伪的东西。

It is the copper alloy manufacturer engaging in design, development, production and service of valves.

我公司是从事阀门的设计开发、生产与服务的专业铜合金厂家。

In this case, do a right-brain activity, like engaging in play, playing a musical instrument, drawing, or engaging in some other creative pursuit.

这种情况下，做一些右脑活动，像做些娱乐，演奏一种乐器，画画，或是其他创造性活动。

The inheritance between the aesthetic mental mode and the mental mode of engaging in humanity that is the feeling of intimity between ego and object was moved into the aesthetic mental mode, this made the feeling of mystery and dread in the engaging in gods no longer exist.

审美之诚对事人之诚的继承性表现在它将事人心态中对象与自我之间的亲近感移入到了审美心态中，从而使得事神之诚的神秘和恐惧不再存在。

Article 13 To apply for engaging in maritime lighterage of dangerous goods by single voyage out of the water area of a port, the applicant shall file the application to the maritime administrative institution 24 hours in advance, while to apply for engaging in multi-voyage lighterage of dangerous goods in a certain sea area out of the water area of the port, the applicant shall file a written application to the maritime administrative institution 7 days in advance.

第十三条申请从事港口水域外海上危险货物单航次过驳作业的，申请人应当提前24小时向海事管理机构提出申请；申请在港口水域外特定海域从事多航次危险货物过驳作业的，申请人应当提前7日向海事管理机构提出书面申请。

Article 3 All enterprises engaging in the production of food additives, including those engaging in the production of flavoring essences, spicery or the procession agents for food industry, must abide by these Norms.

第三条 凡从事食品添加剂生产的企业，包括食品香精、香料和食品工业用加工助剂的生产企业都必须遵守本规范。

In this dissertation, on the basis of the rolling principle and kinematic analysis for the drive pairs, a new idea of the revolutionary surface envelope globoidal worm gearing with rolling friction and point engagement is proposed; the point engagement theory, the engaging features, the mechanism errors and adaptation, the engaging efficiency, and the design and machining technology are systematically studied; the prototype is manufactured and the experiment is performed, and the related theory and technology are verified.

本文在对传动副实现滚动的机理及运动学分析的基础上，提出了滚动式回转面包络点啮合环面蜗杆传动的基本构思与技术框架，并深入系统地研究了滚动式回转面包络点啮合环面蜗杆副的啮合原理、啮合特性、误差敏度及适应性、啮合效率、设计和制造方法；研制了原型机并进行了原型机实验等。

For a long time,there are not enough specialists engaging in this field in China.While conservators in Sichuan museum have been engaging in conservation and restoration of potteries for a long time and accumulated a lot of experience in this field.They now have developed systematic methods and steps suitable for conserving potteries in humid climate in museums of Sichuan province,and the methods and steps to select correct protection ...

由于各种原因，长期以来，全国从事陶、瓷器文物保护与修复的专业技术人员并不多，四川省博物馆在馆藏陶、瓷器文物的保护与修复工作中积累了一定的经验，因地制宜，探索出一套适合在四川地区潮湿气候环境下进行馆藏陶、瓷器文物的保护与修复的经验，以及如何正确选用保护材料和具体实施的方法与步骤。

The flow field in the axisymmetric crenellated radial labyrinth seal is simulated by the present numerical scheme, which emphsizes on examining the influence of relative teeth engaging length τ/T on the sealing property. It is found that the sealing property is firstly improved with the increase of engaging length, and becomes worse as the τ/T further increase, thus an optimal τ/T is existed.

对锯齿型径向迷宫密封的内部流场进行了数值模拟，重点研究了齿啮合长度对密封性能的影响及其流体力学本质—射流偏转，确定了最佳齿啮合长度，并讨论了啮合不对中、向内和向外流动对密封性能的影响等。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。