weathering的例句大全

They are affected by weathering.

他们是受风化作用影响的.

The weathering could split the rock off.

风化可把岩石一片片地剥落掉.

To wear a surface away by weathering, abrasion, or foreign particle.

因天气或外来颗粒等原因导致表面被磨蚀.

Test method for color changes in accelerated weathering of colored building materials

GB/T16259-1996彩色建筑材料人工气候加速颜色老化试验方法

Acid alkaline, corrosion-resistant, non-cracking, Health and pests, weathering strong.

耐酸碱 、 耐腐蚀 、 不龟裂 、 不生虫害, 耐候性强.

Study on the weathering characteristics of Cretaceous argillaceous siltstone

湖南白垩系泥质粉砂岩风化特性研究

An Evaluation of Accelerated Weathering Test Method

人工加速老化试验方法评述

The colligated mechanical properties of curing system did not decreased after 2 000 h accelerated weathering age testing.

2000h人工加速老化后其力学性能未见下降。

Artificial Weathering Test of Automobile Inner Materials

汽车内饰材料的人工老化试验

Within the mountain, due to erosion, weathering, mostly bare rock.

境内山体, 由于侵蚀风化作用, 岩体大多裸露.

The weathering of bedrock produces the parent material that soils form from.

基岩风化产生的母质就是土壤形成的来源.

Deformation and failure process of argillaceous limestone are resulted from weakness of rock mechanical property caused by weathering and from loose structure caused by gravitational bend; and finally, the whole structure of rock mass is entirely collapsed.

巴东组第3段泥质灰岩边坡的变形破坏过程是由于风化引起岩石力学性质弱化和重力变形导致岩体结构松动，直至整体结构崩溃的复合过程。

The ore-body occurred in the zone of weathering, in argillaceous limestone belt in Maokou Group of Lower Permian system, which shaped as stratoid and lenticular structure.

矿体赋存于二叠系下统茅口组含泥质碳酸盐岩段内，呈似层状、透镜状产于风化带中。

Chemical weathering was beginning to attack the unweathered bedrock.

化学侵蚀作用开始攻击还未侵蚀的岩床.

This paper discusses the hydrocarbon conduit systems such as fault and structural fissure, unconformity and paleo-weathering crust, Ordovician vug and fracture as well as interconnected sand body in light of Tahe oilfield and its regional geological situations.

根据塔河油田及其区域地质情况，论述了断层及构造裂隙，不整合面和古风化壳，奥陶系孔、洞、缝和连通砂体四类输导系统。

Contamination resistance is 14.5% and artificial weathering resistance is 1 000 h.

其耐沾污率为14.5%，耐人工老化性通过1000h。

Artificial Weathering Tests of Alkyd and Polyurethane Coatings Systems

醇酸体系和聚氨酯体系人工老化测试分析

Both weathering crust zonation and quality classification of rock mass are important for shallow-buried tunnels.

风化壳分带和岩体质量分级对浅埋隧道设计和施工很重要,需对这两套系统定性和定量指标做平行判别.

"Accelerated weathering test method for plastics, coatings and rubber materials used for machinery industrial products"

GB/T14522-1993机械工业产品用塑料、涂料、橡胶材料人工气候加速试验方法

Study on the Gloss Reduction of Aircraft Coatings in Outdoor Exposure and Accelerated Weathering Tests

户外曝晒与加速老化中航空涂料失光率的研究