engineered barrier

用法例句

Some Key Points on Management of the Barrier Housing Facilities of Laboratory Animal;

实验动物屏障设施管理中的几个关键问题

Standard Construction for Barrier Housing Facilities of Laboratory Animal;

实验动物屏障设施的规范化建设

State-of-the-art of the research on the urban road noise barrier;

城市道路声屏障的研究与进展

Barriers to Disease and Contamination or Barriers to progress in Laboratory Animal Sciences;

疾病和污染的屏障或实验动物科学屏障的进展

The development of electrical trees in dielectric with barriers whose breakdown strength are hi.

通过此二维模型仿真了在绝缘介质中嵌入了耐电强度高于原介质的屏障后的电树生长情况。

Running and Management of Barrier Facilities for Clean Laboratory Animal;

清洁级实验动物屏障设施运行管理的研究

Application of Pulsating Vacuum Sterilizer in Barrier Facilities of Laboratory Animals

脉动真空灭菌器在实验动物屏障设施中的使用体会

Investigation on Mouse Hepatitis Virus Infection of Laboratory Mouse in Guangdong Province

广东省屏障设施小鼠群中小鼠肝炎病毒感染情况

Determinations of Environmental Parameters of Barrier Facilities for SPF Laboratory Animal in Beijing Area

北京部分屏障实验动物设施环境参数监测结果

A Green Ecological Protective Screen Be Constructed in North China so as to Make a Contribution for Developing Chinese Western Area;

建设北方绿色生态屏障,为实施西部大开发战略作出贡献

Research on Noise Barrier Engineering Supervision in Freeway Construction Phase;

高速公路施工期声屏障工程监理研究

The second level mitigation activities is the use of permanent or movable noise barriers of3.5 to4 metres high in addition to the use of quiet equipment.

第二级缓解措施是除了使用低噪音设备外，还采用3.5至4米高的固定或流动隔声屏障。

The design and application of management and protecting barrier to ensure patient safety

患者安全护理管理屏障及实体防护屏障的设计及应用

noise barrier reserve

预留作为设置隔声屏障的土地

By 2005, three green shelters will be formed for the city.

到2005年，完成三道绿色生态屏障建设。

The Economics Analysis of Eco-screen Construction on Upper Yangtz River;

长江上游生态屏障建设的经济学分析

Research on the Acoustic Characteristics and Acoustic Considerations of Noise-barrier;

道路声屏障声学特性与声学设计研究

Acoustic Performance Analysis and Structure Desigh of Noise Barrier;

声屏障的声学性能分析及其结构设计

Protection and Construction of Ecological Security Defense of Tibetan Plateau;

西藏高原生态安全屏障的保护与建设

Research on Acoustical and Landscape Design of High-speed Railway Noise Barriers

高速铁路声屏障声学与景观设计研究

Study on Road Barrier with Different Top Shapes

道路交通声屏障顶端结构的设计研究

Construction and Noise-reduction Effect of Road Sound Barrier in Shanghai Outer Circular Highway

上海外环线道路声屏障的施工及降噪效果

Application of Touch-screen in the Facility Agriculture Intelligent Fertigation

触摸屏在设施农业灌溉施肥智能化中的应用