ballasting

The ingots being weighed prior to melting for pouring into the lower keel, to ensure accurate ballasting.

正在权衡的铝锭融化之前的涌入较低龙骨，以确保准确压。

Be responsible for all matters relating to cargo loading, storage, transfer, offloading and ballasting.

负责有关的所有事项，货物装卸，储存，转让，剥离和压载物。

Clean ballast tanks are dedicated to ballasting operations and their contents are not mixed with fuel or oil.

意思就是不装燃油或者原油的专用压在舱。

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。

Application of tied ballasting and flexible mattress in bank revetment works

系接压载软体排在护岸工程中的应用

Development of the Ballasting Rust Remover for Freight Car Wheel-set Web Plates

货车轮对辐板抛丸除锈机的研制

Records of Ballasting Water Replenishing and plan

海上压载水换水计划及换水记录

Ballasting and sinking of mattress

柴排压载下沉

Capacity table of ballasting tank

压载水舱舱容表

A. ballasting of fuel tanks

燃油罐的压舱物