Carl had asked him to visit the hospital and to pay his respects to Francis.卡尔已经让他去医院看望弗朗西斯。Carl sits at a computer terminal 40 hours a week.卡尔每周在电脑终端前坐 40 个小时。They were Wilhelm Friedmann, Carl Philipp Emanuel, and Johan...
ATMP has excellent chelation, low threshold inhibition and lattice distortion ability.ATMP具有良好的螯合 、 低限抑制及晶格畸变作用.It is proved that the self - made antifungal agentantifungal effect , by the inhibition.根据所报道的各种防霉剂特性,自配了针对变...