Barrier type screws will give the best quality output and several designs have been used successfully.

屏障型螺纹轴身输出质量优秀，几种设计已经成功的得以应用。

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B, barrier type protective effect when the cold sprayed zinc coating is oxidation, will produce a layer of zinc salt in the coating surface to provide barrier protection.

屏障式保护作用当冷喷锌涂料被氧化时，会在涂料表面产生一层锌盐层来提供屏障保护。

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No one now knows how easy it would be to turbo-charge an existing human pathogen, or take one that infects another type of animal and assist its passage over the species barrier.

现在没人知道激发一种既存的人体病菌有多么容易，不知道使病菌传染给另一种动物，帮助其跨越物种界限而传播有多么容易。

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A state of war can include, in other words, " what we might call a "cold war," two hostile sides looking at each other across a barrier of some type, not clear or not certain what the other will do.

换句话说，战争状态包括，我们所说的“冷战“,敌对双方透过某种屏障,对对方虎视眈眈，却不知道对方会干什么。

耶鲁公开课 - 政治哲学导论课程节选

The seven-inch barrier-type LCD display shows lifelike 3D images that appear to jump right off the screen.

ENGADGET: LG's glassesless 3D Mobile DTV eyes on (update: video)

The crossing is described as an "automatic half-barrier" type and the lowering of the barriers is preceded by flashing signals.

BBC: Barriers 'held down longer' in Somerset rail crash

No one now knows how easy it would be to turbo-charge an existing human pathogen, or take one that infects another type of animal and assist its passage over the species barrier.

ECONOMIST: Synthetic biology