A ballasting train was used on russian railways since 1934 .
这类型的加重车自从1934年开始在俄罗斯铁路上行驶。
On the issue concerning the administration of provision of ballasting water , garbage disposal and other port services for vessels .
关于为船舶提供压舱水、垃圾处理等港口服务的管理问题。
Different pipe systems must be used for engine room waste water and the ballasting water .
机舱污水和压载水分别使用不同的管系。
On the analysis of water-supply system and the interior tube laying and ballasting of high-rise residence .
高层住宅给水系统分析及室内管道敷设方法。
Article 12 if a ship coming from an epidemic-stricken port has to dispose of garbage , consumer sewage and ballasting water , it shall apply to the inspection and quarantine agency at port of entry for sanitizing treatment .
