double exposure prevented device

用法例句

Improvement Program of Crisis Management in Higher Vocational Colleges

重视危机量变 防止危机质变——高职院校危机管理改进方案

That is to say, by paving the way for more extensive and more destructive crises, and by diminishing the means whereby crises are prevented.

这不过是资产阶级准备更全面更猛烈的危机的办法，不过是使防止危机的手段越来越少的办法。

They did this in order to head off the crisis.

他们这样做以防止发生危机。

Safety of machinery--safety distances to prevent danger zones being reached by the upper limbs

GB12265.1-1997机械安全防止上肢触及危险区的安全距离

Dealing with the Ecological Problems and Preventing the Ecological Crisis in Civilization Construction

在生态文明建设中解决生态问题防止生态危机

The Views of Preventing Big Ups and Downs in China's Capital Market after Subordinated Bonds Crisis

次贷危机后防止中国资本市场大起大落之见解

aircraft wake turbulence avoidance

防止飞机进入前机尾流

A pure democracy can admit of no cure for the mischief's of faction

纯粹的民主是无法防止派别的危害的。

You must stay wide-awake against possible dangers.

你必须保持警惕,防止可能的危险。

Psychologically there are two dangers to be guarded against in old age.

从心理上说，老年时期要防止两种危险。

Agreement on the Prevention of Dangerous Military Activities

防止危险军事活动的协定

The Chinese clearly looked to the United States to prevent this danger.

中国方面显然希望美国防止这种危险。

Prevent accidents during work and reduce occupational hazards.

防止劳动过程中的事故，减少职业危害。

That will prevent the wings of the aircraft from icing up.

这样可防止机翼结冰。

To prevent premature part failure and consequential damage, it is important to pay special attention to the quality of the fan motor used.

为了防止汽车零部件过早失灵并造成相应危害，要特别注意所用风扇电机的质量。

The Contagion Mechanism of the Subprime Mortgage Crisis and the Prevention of the Bank Crisis

次贷危机传导机制及银行危机防范探析

stave off disaster, danger, bankruptcy, the pangs of hunger

避开灾难、 躲过危险、 防止破产、 延迟饥饿的折磨.

Weed control and timing of treatment to avoid weed penalty.

杂草控制及适时处理，以防止其蔓延危害作物。