结果表明，喷管潜入结构可有效地降低发动机后封头壁面附近的燃气速度，从而比非潜入发动机有更好的热防护环境；
The results show that the configuration of submerged nozzle can effectively reduce gas velocity near the aft-dome case, and has better heat security environment.
托布和迈伦也展望R2被改装成适应太空空间站环境的情形，在那里笨重的防护设备限制了人类在清理房间或者核设施时的灵活性。
Taub and Diftler also envision R2 being adapted for workplace environments where bulky protective gear limits human dexterity, such as clean rooms or nuclear facilities.
施工现场对毗邻的建筑物、构筑物和特殊作业环境可能造成损害的，建筑施工企业应当采取安全防护措施。
When the construction site may cause damages to the adjacent buildings, structures and special operating environment, the construction enterprises shall adopt safety and preventive measures.
在1960年代发起反对滴滴涕运动的环境防护组织现已认可室内使用滴滴涕控制疟疾，塞拉俱乐部和濒危野生动植物信托基金也表示了支持。
Environmental Defense, which launched the anti-DDT campaign in the 1960s, now endorses the indoor use of DDT for malaria control, as does the Sierra Club and the Endangered Wildlife Trust.
这个由多种生物构成的复杂环境，充满风险和防护因子，仍然还无法具体描绘。
The biological components of this complex landscape of risk and protective factors remain largely uncharacterised.
整个反应都包裹在一层厚厚的混凝土防护层里面，避免辐射泄漏到外界环境中。
The whole reactor is encased in a thick concrete shield, which prevents radiation escaping into the environment.
因为眼睛对化学品很敏感且很容易成为细菌的入口，所以半面罩可能无法充分防护，这取决于环境中化生毒剂种类和含量。
Depending on the chemical or biological agents in the environment, a half mask may not be sufficient because the eyes are very sensitive to chemicals and offer an easy entry point for bacteria.
目前的这项发现强调了皮肤老化和可避免的环境因素之间的关系，如抽烟、体重超标、无防护措施地过度日晒等。
The current findings, which highlight ties between facial aging and potentially avoidable environmental factors: smoking, being overweight, and unprotected overexposure to the sun's damaging rays.
据科奈尔环境保护科学家杰夫。威尔斯说，驯鹿也间接支持整个森林的防护，轮流帮助对抗气候变化。
They can also indirectly support the preservation of entire forests, which in turn helps to combat climate change, according to Cornell University conservation scientist Jeff Wells.
你该做的是创造一个安静舒适，一团漆黑有助于你睡眠的“防护“环境。
What you should try is creating a “cocoon” of silence and cool darkness that makes it easier for you to sleep.
此外，运动服、重工作业服、防护服、救生服、特殊环境等的功能服装中。
In addition, sports wear, heavy duty service, protective clothing, life service, special environment and other functional clothing.
优良的结构和密封设计，灯具防护等级IP65，确保灯具可在各种恶劣环境中长期可靠工作。
Excellent structure and sealing design, lighting protection class IP65, to ensure that the lamps can be in a variety of harsh environment, long-term reliable work.
高性能的防护等级电机标准配置为IP55防护等级，可以用于含尘的或潮湿的环境中。
High degrees of protection All the motors are designed for IP55. They are suitable for dusty or humid surroundings.
武钢厂区拆除爆破对象复杂，爆破环境恶劣，合理选取爆破参数，采取必要的防护措施，保证了周围环境的绝对安全。
The selection of blasting parameters of blasting in complicated environments is discussed. Some protective measures are taken to ensure the safety of the buildings around.
公路边坡防护是为了保障行车安全，同时也使公路与环境更加和谐美观。
Highway side slope protection can secure the driving safety and make highway and environment more coordinate and beautiful.
显眼的防护墙在建筑和室内外环境之间创造连续性。
Significant containment walls create continuity between the building, the interior and the external surrounding.
采用适当的细节防护措施，可提高结构的抗环境损伤性能，疲劳性能一般有不同程度提高。
Fitting bolt with marine grease and wet fitting bolt with primmer studied in the paper are more effective measures to improve anti environment damage properties of the bolt joints.
随着人们工程质量意识和公路环境意识的不断增强，路基防护工程设计越来越为人们所重视。
Along with continuously strengthening of people's consciousness of engineering quality and highway environment, people pay more and more attention to the design of subgrade protection.
目的：探讨手术室工作环境对工作人员的职业危害及防护措施。
Goal: Discusses the operating room working conditions to staff's occupation harm and the protective measure.
在氮肥厂环境评价中，确定卫生防护距离是非常必要的，而相关的研究、介绍却较少。
It is very necessary to determine the health protection zone in environmental impact assessment for nitrogenous fertilizer plant, but the research and introductions are less.
对多种职业危害并存的工作环境，制订并执行有效的综合防护计划非常重要。
For the environment where exists combined hazards to work out and execute an effective and overall protective plan is very important.
它对控制电缆的屏蔽干扰和重腐蚀环境中电缆的防护都有较好的效果。
It works well in resisting interference of control cables shield and protecting the cables in seriously corrosive environment.
针对工业环境的防护要求，给出了通信设备和电缆所应遵循的参考标准。
According to the requirement of protection against industrial environment, we put forward a reference standard about communication devices and cable.
本文就高压架空送电线路设计中，按实际工程情况计算短波无线电收信台所需防护间距时，环境噪声电平取值问题进行了初步探讨。
The level value for environmental noise when calculating the necessary protective space of shortwave wireless receiver in the design of high voltage trolly wire was discussed.
阐述了我国煤矿井下的腐蚀环境和采煤设备的防护现状。
This paper describes the corrosion surroundings of Chinese underground collieries and the present protection state of coal mining equipment.
研制了民用核设施的环境、辐射防护和三废数据管理软件。
The data management system for the environment of civil nuclear facilities, radiation protection and solid, liquid, gasses wastes was developed.
本文全面论述了变频器安装方面的有关问题，其中包括安装的环境要求、防护要求及外部接线的有关问题。
This paper discussed the problems of frequency converter installation, including environmental requirements, protection requirements and external circuit connection.
热浸镀技术是防止钢铁材料在自然环境中受腐蚀的最经济有效的防护技术。
Hot dipping is the most economic and efficient technology to protect iron material from corrosion in nature circumstance.
铁路边坡采用植被防护，对建设环境友好、资源节约型铁路具有十分重要的意义。
Slope used the vegetation protection, the construction of environment-friendly, conservation of natural resources railway is of great significance.
铁路边坡采用植被防护，对建设环境友好、资源节约型铁路具有十分重要的意义。
Slope used the vegetation protection, the construction of environment-friendly, conservation of natural resources railway is of great significance.
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