Influence on Flies Growth of Different Covering Material

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。

Nothing could have been more wonderful than the skin covering them: white underneath, gray above, with spots of gold sparkling in the dark eddies of the waves.

再没有比它们的外表更使人赞赏的了，上边灰色，下面全白，点点的金黄在波浪的漩涡中间闪闪发亮，多么美丽！

Application of microgranular auto-skin grafting plus allo-skin, hetero-skin covering in treatment of large area deep burn

自体微粒皮移植加异体异种皮覆盖在大面积深度烧伤中的应用

Do the coffee beans have a little pink skin covering them or inside the crack of the bean?

豆子夹缝中或是表面上是否有粉红色的银皮覆盖住呢？

Preliminary studies of spinal electrogram detection on the skin covering spine

脊电图体表检测的初步研究

Constructional Technology of Skin Covering with Glass Cloth in Asphalt Pavement

浅谈油路沥青玻璃纤维布罩面施工工艺