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to phrases
H-bar ['eɪtʃbɑː , -bɑːr]
archit. 工字H型
eng.geol. H形钢
met. 工字钢; 工字梁
tech. 宽缘工字钢; 宽翼工字钢
 English thesaurus
h-bar ['eɪtʃbɑː , -bɑːr]
abbr., phys. Dirac's constant
H-bar: 2 phrases in 2 subjects
Metallurgy1
Technology1