带形中间相沥青基纤维
ribbon-shaped mesophase pitch-based fibers
煤焦油沥青基活性炭纤维
Coal-tar pitch based activated carbon fiber (CPACF
煤焦油沥青基MCMB
coal tar pitch based MCMB
沥青基原油
asphalt base crude oil
asphalt-base crude
asphalt base
asphaltic base crude oil
asphalt based oil
asphaltic base oil
asphaltbase crude
crude asphaltic petroleum
asphalticbase crude
沥青基碳纤维
Pitch-based Carbon Fiber
Carbon fibers
pitch based carbon fiber
asphalt base carbon fiber
沥青基炭复合材料
pitch-based carbon composites
沥青基炭(石墨)纤维
Mesophase pitch based carbon(graphite)fiber
沥青基球状活性炭(PSAC)
pitch-based spherical activated carbon(PSAC
bathyirradiance
沥青基球状活性炭
pitch—based spherical activated carbon
Pitch-based spherical activated carbon
pitch based sphericalactivated carbon
Pitch based spherical activated carbon
沥青基球形活性炭
Pitch-based spherical activated carbon PSAC
Pitch-based spherical activated carbon (PSAC
Pitch-based spherical activated carbon
pitch-based spherical activated carbon(PSAC
沥青基活性炭纤维
pitch-based activated carbon fiber
pitch based activated carbon fiber
沥青基防水卷材
bituminous waterproofing membrane
build-up bituminous waterproofing rolls