简述精细无机材料在现代科技中的应用领域。

化工厂按（）分类，可分为无机和有机化工厂。

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。

化工工艺计算包括：（）、（）以及各种设备的工艺计算。

饭店使用的碱性洗涤剂，PH值应大于（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。