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Houben-Fischer nitrile synthesis
【化】 霍本-费希尔腈合成法
Houben-Fischer nitril...
Houben-Hoesch synthesis
houcle rayon
houdah
Houdan
Houdini
Houdri flow bed catal...
Houdri forming
Houdriflor-bed cataly...
Houdriflow catalytic ...
Houdriflow catcracker
Houdriformer
Houdriforming
Houdriforming process
Houdry adiabatic dehy...
Houdry butane dehydro...
Houdry catalytic crac...
Houdry catalytic naphtha
Houdry catalytic refo...
Houdry cracking case
Houdry fixed-bed cata...
Houdry fixed-bed unit
Houdry fixed-ned cata...
Houdry flow catalytic...
Houdry hydrocaracking
Houdry hydrocracking
Houdry pellets
Houdry proacee
Houdry process
Houdry process beads
Houdry-Daikyo hydrode...
Houdryforming
hough
Hough-Powell device
hougher
houghite
Houghton
Houghton's test
Houghton's tests
Houghtons test
Hoult
houma
houmous
Houn
hounce
hound
hound a person on
Hound Dog
hound fish
hound out
hound rod
hound sb on
hound sb. to death
hound's-tongue
hound's-tooth
hounded
houndfish
hounding
hounds
hounds of law
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