英语词汇“chemicals materials”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	chemicals materials
释义	chemicals materials 基本例句化学物质 Dyes come from plants or from chemicals.染料是从植物或化学物质中得来的。 These chemicals are practically insoluble in water.这些化学物质几乎不溶于水。
随便看	principal stress orientation principal stress plane principal stress ratio principal stress rotation principal stress space principal stress state principal stress trajectories principal stress trajectory principal structure principal structure perturbation principal submatrix principal sub-matrix principal,subordinate,adjuvent,and guide Principal Subordinate Command Principal Subordinate Commander principal subset selection principal subsidiary lobe principal subspace principal substance principal sulcus principal sum principal sum of the bill of exchange principal sums principal sum secured by a mortgage principal supplying body