单词constr-
网络: 构造(construction)；非线性规划；结构
Constr Hut is useful only to get the one or two quarries you need that you would not otherwise get, which means in a 5 player game.
建筑工棚只在其他方式无法获得采石矿情况下有用，这一般是在5人游戏中。
Conveyor belts--Specification for rubber or plastics covered conveyor belts of textile constr uction for general use
输送带具有橡胶或塑料覆盖层的普通用途织物芯输送带