air gun
英
['eəɡʌn]
美
['erɡʌn]
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Noun:
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a gun that propels a projectile by compressed air
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用作名词 (n.)
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The most widely used large energy source is the air gun.
应用最为广泛的大的能量源是空气枪。
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He took a pot at the neighbour's cat with his air rifle.
他用气枪向邻居的猫打了一枪。
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Gun should be stroked at right angles.
喷枪应保持正确的角度。
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Theposition of the spray gun can be adjusted laterally and longitudinally by an adjustor.
利用文丘利原理，由压缩空气通过喷枪将石英砂高速喷射到模具型腔内使污垢清除干净，灰尘由吸尘器吸除，石英砂回收重新使用。
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