制作矿山图时当比例尺为1：5000时哪些线不属于绘制断层的线标准线宽（）

在CAD中制作矿山图时当比例尺为1：2000时下列哪些不是在CAD中正确的网格宽度（）

绘图题：试绘出：简单房屋、大棚房和无墙壁的柱廊房的1∶500比例尺地形图图式。

制作矿山图时当比例尺为1:5000时下列哪些不是标准的字高

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

根据比例尺精度（0.1mm）的要求，测绘1：500比例尺的图时，地面丈量距离的精度只需要达到（）米。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。