bitumen
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例句
Mineral pitch, Jews' pitch, or compact native bitumen. It is brittle, of a black or brown color and high luster on a surface of fracture
See Bitumen. n
A composition of bitumen, pitch, lime, and gravel, used for forming pavements, and as a water-proof cement for bridges, roofs, etc.
Producing bitumen.
v treat with bitumen
相关词组
[机] 地沥青
asphaltic bitumen tension rule
[机] 地沥青表面张力律
[机] 沥青焦沥青, 沥青岩
[建] 溶于石油馏出油的沥青
[机] 沥青石灰石
[化] 沥青塑料
[化] 沥青塑料
[机] 沥青喷雾器
[机] 沥青清漆
[机] 涂沥青的管
[机] 沥青浸渍的
含沥青的
[地质]藻烛煤
涂沥青
[网络] 减震器
n. [材] 沥青（bitumen复数）
colllodion of sulfonated bitumen
[医] 磺化沥青火棉胶
[化] 稀释沥青
[化] 矿质橡胶
[化] 乳化沥青