insulations造句
例句与造句
- the insulation must be protected from moisture .
隔热层必须防潮。 - foam rubber provides good insulation .
泡沫橡胶隔绝性能良好。 - this can be counteracted only by very effective insulation .
这只能用非常有效的绝缘来防止。 - please examine the insulation of the electric wires in my house .
请检查一下我屋子里电线的绝缘情况。 - it was as if he had a coating of insulation about all his feelings .
他的感觉仿佛都涂上了一层绝缘漆。 - It's difficult to find insulations in a sentence. 用insulations造句挺难的
- after the last freeze-up we put insulation round the pipes .
我们在上个冰冻期之后把管道用保温材料裹上了。 - a good insulation around the cement favours an temperature increase .
水泥周围的良绝热体又有利于温度的增高。 - the insulation should only be removed immediately before photographing .
只有在拍照之前一霎那间才可撤去隔热物。 - every insulation must be evaluated for light transmission characteristics .
每一种绝热系统都必须根据光传递系统加以评价。 - it is always difficult to assure good insulation between the electric leads .
要保证两个电触头之间有良好的绝缘总是很困难的。 - physically it is impossible to have complete thermal insulation between two media .
从物理学上讲，两种介质之间不可能有完全的绝热。 - these electrons cannot pass into the phototube because of the insulation on the metal plate .
由于金属板上的绝缘层，这些电子并不能进入电光管。 - at times clothing has been credited with properties far beyond that of a simple thermal insulation .
有时，服装所具有的特性已远远超过了简单的保暖性能。 - another approach is to use more effective sound-deadening insulation arround the engine compartment .
另一个办法是在发动机室的周围采用高效消声隔音材料。 - the american people still believed that distance provided adequate insulation between us and any conflict in europe or asia .
美国人仍相信欧亚两洲，远隔重洋，战火不致延及本身。
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