大连轮船公司所属客、货轮是我国国内和国际航行的船队之一。它有数艘客货轮是五十年代添进的,以后随着运输任务的不断发展逐年增添了一些客货轮,但也都是六十年代建造的。因此该船队大部分船舶船令老,设备简陋,缺乏卫生设施和防鼠工程,鼠害严重,经常发生鼠类咬坏食品和货物的现象,经济损失很大。远洋船舶由于鼠害严重,有的曾受到国外检疫当局的警告和处罚,影响国家声誉。一九八四年二月中央爱 Passenger and cargo ships owned by Dalian Steamship Company are one of the fleets of domestic and international vessels in China. It has several passenger and cargo vessels that were added in the 1950s and later added some passenger and cargo vessels with the continuous development of transport missions. However, they were also built in the 1960s. Therefore, most of the ship’s fleet ships old, poorly equipped, lack of health facilities and rodent control projects, serious rat damage, rodents often bite the food and goods phenomenon, a great economic loss. Due to the severe rodent pelagic vessels, some have been warned and punished by foreign quarantine authorities, affecting the national reputation. February 1984 Central Love