化学: energy试纸: test paper一种化学试纸〔遇酸变蓝色，遇碱变红色〕。: congo paper【化学】石蕊试纸。: litmus paper电化学试验: electrochemical test废化学试剂: waste chemical reagent光化学试剂: photochemical agents; photochemical reagent化学试剂: chemical agent; chemical reagents; chemicalagent; chemically reagent; reagent chemical化学试验: chemical test化学试验室: chemical laboratory热化学试验: thermal chemical test微化学试验: microchemical tests做化学试验: carry out an experiment in chemistry放射化学试剂: radiochemicals化学试剂商店: chemical reagents store化学试剂中毒: chemical poisoning简单化学试验: simple chemical test快速化学试验: rapid chemical test年化学试测题: jyb生物化学试验: biochemical test微量化学试验: microchemical test无机化学试剂: inorganic chemical reagent有机化学试剂: organic chemical reagent组织化学试验: histochemical test化学试验化学分析: chemical test
