natural asphalt

natural asphalt的基本解释

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天然沥青

与natural asphalt相关的网络例句 [注：此内容来源于网络，仅供参考]

Natural asphalt exploited from here is of quality materials for making high quality oil paint.

这儿的天然沥青是制造高级油漆的好材料。

For the slope protection,domestic and foreign have various methods,such as:clean surface, and shotcrete stone surface and the use of concrete,asphalt,riprap,etc.,but these have a fatal weakness,the use of clean face,and shotcrete stone surface and the use of concrete,asphalt,riprap protection methods such as the slope,often due to excessive destruction of the human impact of the original natural and ecological environment.so that the entire road is almost formed a gray line,and While these protective measures outside the slope formed a protective layer of solid layer,but if there is a protective layer of water into the lower water flow and form,these protective measures will also be destroyed.

对于边坡的防护，国内、国外均有多种方法，比如：抹面、喷浆、石砌护面以及利用混凝土、沥青、抛石等等，但这些都有着致命的弱点，利用抹面、喷浆、石砌护面以及利用混凝土、沥青、抛石等方法进行防护的边坡，往往由于过多的人为影响破坏了原来的自然生态环境，使整条公路几乎形成一条灰色的路线，同时，这些防护措施虽然在边坡外面形成了一层坚固的防护层，但只要有水渗入防护层下部并形成水流时，这些防护措施也将被冲毁。

Using natural asphalt, petroleum asphalt and coal tar pitch as the main raw material, made of asphalt felt, fetal asphalt felt paper, solvent-based and water-based emulsion asphalt type or types of asphalt rubber coating, ointment, has a good bonding, plastic, water resistance, anti-corrosion and durability.

以天然沥青、石油沥青和煤沥青为主要原材料，制成的沥青油毡、纸胎沥青油毡、溶剂型和水乳型沥青类或沥青橡胶类涂料、油膏，具有良好的粘结性、塑性、抗水性、防腐性和耐久性。

与natural asphalt相关的网络解释 [注：此内容来源于网络，仅供参考]

Graphite,artificial and preparations based thereon：人造预试剂石墨

379400 沥青混合料Bituminous mixtures based on natural asphalt,on natural b... | 379500 人造预试剂石墨Graphite,artificial and preparations based thereon | 379900 非金属矿产品Mineral products,non-metalli...

natural rock asphalt：沥青岩

natural pigment 天然颜料 | natural rock asphalt 沥青岩 | natural sand 天然砂

natural rock asphalt：天然沥青

natural risk 正常风险 | natural rock asphalt 天然沥青 | natural rubber 天然橡胶