Securing cargo by running timbers from an upper support down to the cargo，either vertically or at an angle，is called（）.

Please choke up the drums to prevent（）.

The National Cargo Bureau represents the（）.

Roll-on／roll-off ships are equipped with（）.

Unless it is specially agreed otherwise，the adjustment of the claims to contribution takes place（）and is governed by the law of the place of delivery of the cargo.

Vessel on her delivery shall be ready to receive cargo with clean-swept holds and（）and in every way fitted for ordinary cargo service.

There is another thing I want to let you know.The lighting in the hold is very poor，even （）dark to work the cargo.

The purpose of a preventer as it is used on a conventional yard and stay cargo rig is to（）.

The most variable factor in the control of broken stowage is（）.

Precautionary measures must be taken to（）safety of the stevedores，cargo and the ship.