maltha
英 ['mælθə] 美 ['mælθə]

n.

软沥青，沥青柏油胶；

英英释义

maltha[ 'mælθə ]

• n.a thick black tar intermediate between petroleum and asphalt

  同义词：mineral tar

权威例句

Characterization of lipophilic wood extractives from clones of Eucalyptus urograndis cultivate in Brazil
Synthesis of 6α,7β-Di-Hydroxyvouacapan-17β-Oic acid derivatives part III: synthesis, 1H- and 13C-NMR of amide derivatives1
Contents: Vol. 2, Issue 2, May 2007
Optimum force magnitude for orthodontic tooth movement: a systematic literature review.
The rat as a model for orthodontic tooth movement--a critical review and a proposed solution.
Magnitude of orthodontic forces and rate of bodily tooth movement. An experimental study
The Surface of Catalytically Active Spinels
Shear zones in granular material
Medication effects on the rate of orthodontic tooth movement: A systematic literature review
Optimum force magnitude for orthodontic tooth movement: a mathematic model.