The fast development of the large airplane manufacturing industry promotes the study and design of the roof covering space truss of long-span hangar.

The Feasibility Research and Development Trend of Utilizing Agricultural Residues Fiber Composite Board as the Roof Covering Materials

农业剩余物纤维复合板作为屋顶覆盖材料的可行性研究

The solution is to build a sliding layer in the roof covering and wall space.

为解决这一问题，可在其屋面与墙面设置一个滑动层解决之。

The Installation Structure Design of Straw Vacant Tiles on Roof Covering

屋面覆盖秸秆空芯瓦安装结构的设计

A covering material made of glass fibers in resins.

玻璃光纤树脂制成的覆盖材料。

Influence on Flies Growth of Different Covering Material

不同覆盖材料对苍蝇生长发育的影响

As a consequence of the above, integration technique of ridge tillage and covering film between furrows measure has the best effect on water saving and yield increasing in this area.

由此综合以上结果可得出，行间覆膜与垄向区田集成措施为黑龙江西部风沙土区节水增产最有效的保护性耕作措施。

The rain-feed and ridge culture covering technology for enhancing drought resistant capacity of cultivated land and another way for solving irrigation problem.

利用免耕垄作覆盖技术提高耕地抗旱能力是解决灌溉问题的又一条途径。

The Rain-Feed and Ridge Culture Covering Technology for Enhancing Drought Resistant Capacity of Cultivated Land

用免耕垄作覆盖技术提高耕地抗旱能力

Application Prospect of Mechanization Mulch Film Ridge Covering and Trench Planting Technology in Plateau Areas

机械化地膜垄盖沟植技术在高原地区的应用前景

The hollow spindle covering machine is applicable to the coverings of bicomponent core yarns such as the covering of a bicomponent core yarn formed by a non-elastic core yarn and an elastic core yarn.

它适用于双组分芯丝包覆，例如一根非弹性芯丝和一根弹性芯丝组成的双组分芯丝包覆。

Compressed-air driven roller covering machine

压缩空气驱动的套皮辊机

The modification of Film Covering Machine FM600B is dealt in terms of the principles of industrial design.

本文着重论述了如何应用工业设计的基本理论，进行FM600B型覆膜机的外观造型改进设计。

Significant Development in Filament Covering Machine

长丝包缠设备的重大发展

Research on airspeed sensor applied for wind covering machine

风速传感器在风幕机改进中的应用研究

Non-Boolean Features Set Covering Machine Mixed with Rough Set Theory

混合粗糙集理论的非布尔属性集覆盖机

M 84 PC Control System of the Full-Automatic Bead Covering Machine

全自动包装机M84型PC控制系统

Structure of Rough Surfaced Rubber Covering NYCO and its Application

NYCO糙面橡皮的结构及应用

A Mould Cure Based on Nickel Wire and a New Process of Rubber Covering

镍网基模胶和涂胶新工艺的研究

A new process of rubber covering on the surface of nickel is given.

提出了将底胶涂于镍表面的涂胶新工艺。

But that's not these what so-called "conservatives" are providing: instead, they are pumping up a hysterical fantasy, that is only a thin skin covering raw economic interests and base prejudices.

但是，那可并不是这些所谓“保守派”提供的良方：相反，这些人炮制出一个歇斯底里的幻想，而这种狂妄无稽之谈只是覆盖在不加掩饰的经济利益和各种卑劣偏见上的薄薄外皮。