From 1979, we engaged in inspecting of inflatable liferaft and have got the approval certificate issued by Ship Inspection Bureau of PRC.Each year approximately 600-liferafts will be inspected by us.是什么意思_From 1979, we engaged in inspecting of inflatable liferaft and have got the approval certificate issued by Ship Inspection Bureau of PRC.Each year approximately 600-liferafts will be inspected by us.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句