根据污水、废水、雨水混合汇集后的处臵方式不同，合流制排水系统可分为（）。

在城市排水体制的分类中，仅对生活污水、工业废水和降水采用的不同的排除方式所形成的排水系统，称排水体制。可分为合流制和分流制两类。而合流制排水系统又分为直流式、截流式合流制，分流制排水系统分为完全、不完全分流制。其中对于地势平坦，多雨易造成积水地区，不宜采用（）。

建筑合流排水（合流制）

排水制度按汇集方式可分为合流制和分流制两种类型。

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

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

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。