asphaltum

常見例句

Road asphaltum、 cement、rolled steel、 enginery lease out operation.
道路瀝青、水泥、鋼材及機具租賃業(yè)務。
Asphaltum concrete or cement concrete can be applied to ensure certain strength and stability.
可采用瀝青混凝土或水泥混凝土，并具有一定的強度和穩(wěn)定性。
The seal coat by emulsifying asphaltum oil is a special construction level in high grade road.
乳化瀝青下封層作為高等級路面的一種特殊結(jié)構(gòu)層,施工工藝主要采用石屑下封和稀漿封層技術。
This paper introduces the application of new kind of cloth in asphaltum road surface and its result.
本文介紹了一種新型的土工布在瀝青砼路面的應用及效果。
Conclusion: MEBO has the advantages of easy application, complete removal of asphaltum and no side effect.
結(jié)論：應用MEBO清除創(chuàng)面瀝青，具有使用方便、清除效果好、無副作用等特點，值得推廣應用。
Asphaltum: Natural mineral compounds consist of carbon, hydrogen, sulphur and nitrogen or the residue from distillation of petroleum, coal tar or rosin.
瀝青:天然產(chǎn)生的瀝青是含有碳、氫、硫和氮的礦產(chǎn)化合物。人造瀝青是蒸溜石油，煤焦油或松脂后的余下渣滓。