'If they are trained properly when they are younger then there is no need to worry about them spraying,' he said.

如果在幼年时期对其加以适当的训练，这可解除担心其到处‘放屁’的后顾之忧。

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The purpose of spraying the same, after the first spray, and then according to the original method of spraying.

喷涂标的意图不变，第一遍喷完后，再按正本的方法喷涂。

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The ceramic coating blade is the blade which is sprayed with metallic oxides using thermal spraying and then accurate grinded.

陶瓷涂布刮刀是在钢刮刀表面进行金属氧化物热喷涂并进行精密磨削加工后的刮刀，耐磨损、使用寿命长。

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The engine then acts like a wireless access point, spraying water--or data--wherever it's needed.

FORBES: Think You're Wireless? Think Again

It is possible that there is a ring of steel just out of shot, but it seems that the students only close in on the police after the pepper spraying, rather than before, and then pull back voluntarily to allow the officers to reach the safety of their support.

FORBES: PR and Pepper Spray: What the 99% Can Teach Companies

This involves shredding all of an organism's genetic material into pieces in one go by spraying it through a fine nozzle, and then sequencing the pieces without knowing where they came from.

ECONOMIST: Fruit-fly genetics