All the units employ hollow burned - clay blocks as the basic raw material.所有构件都用空心陶土砖做基本原料.Analogue computers are generalpurpose devices which employ laws of physics for performing mathematical operations.模拟计算机是用物理定律进行数...
在不用力的情况下,检查机械和电气联锁的有效性.Check machine and electric interlock validity in no force condition.这里有交替的联锁的圆柱, 有拱形状光线投射进来的横楣窗户和模仿刻庇方式的山形墙.There the alternately blocked columns, the transomed windows with arched lights , the gab...