短語詞組短語Chian Classification of Society 中國船級社Ship Classification Society 船級社;船級機構(gòu)association of Classification Society 船級社協(xié)會China Classification Society Certification 中國船級社認證arab classification society 阿拉伯分級協(xié)會specifications of classification society 分類協(xié)會規(guī)程China Classification Society 中國船級社;英文全稱;中國船級社中國船級社;等級Classification Society Informed 通知船級社classification society rule 船級社規(guī)范 返回 classification society