DCS的中文含义是集散控制系统完成分布式控制系统，其主要由（）组成。

The goal, which they are unlikely to live to see , is tocure, prevent or manage all diseasesin the next 80or so years.

A person ______ e-mail account is full won’t be able to send or receive any e-mails.

If necessary to avoid collision or allow more time to（）the situation，a vessel shall slacken her speed or take all way off by stopping or reversing her means of propulsion．

Once vessel has been cleared by Port Health or Immigration （）must proceed to appropriate berth or anchorage．

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

Do you want to change this lamp for__________or do you want your money back?

Never（）the lifeboat or lifecraft disengaging locks or hydrostatic release gears because it can cause them to fail to function.

Never（）the lifeboat or lifecraft disengaging hocks or hydrostatic release gears because it can cause them to fail to function.

Damage to cargo caused by fumes or vapors from liquids，gases，or solids is known as（）.