词汇	手勺取样
释义	手勺取样 shǒusháo qǔyàngspoon test
随便看	acetylene compound acetylene compound, diolefin compound acetylene compressor acetylene compressor unit acetylene concentration acetylene conversion acetylene converter acetylene coupling acetylene cutter acetylene cutting acetylene cutting machine acetylene cutting torch acetylene cylinder acetylene cylinder unit acetylene detection acetylenedibromide acetylene dibromide acetylene gas pipe acetylene gas-powered acetylenedicarboxamide Acetylenedicarboxylate hydratase acetylenedicarboxylic acid acetylene dicarboxylic acid acetylenedicarboxylic acid diamide acetylenedichloride