machine barrel

基本解釋

Between each knot of machine barrel, and between machine barrels and bushes is favorable exchangeability.
每節(jié)機(jī)筒間、機(jī)筒與襯套間具有良好的互換性。
www.1x1y.com.cn
The screw and machine barrel with optimization design and elaboration have excellent plasticizing effect.
優(yōu)化設(shè)計和精心制作的螺桿、機(jī)筒有極好的塑化效果。
Wherefore, this machine barrel possesses characters like high strength, wear resistant, and strong anticorrosion.
因此，該機(jī)筒具有高強(qiáng)度、高耐磨、高耐蝕等特性。
www.1x1y.com.cn

After firing so many bullets, the barrel of his machine gun was literally bent.
WHITEHOUSE: President Obama Awards Medal of Honor to Korean War Heroes
Another unique feature of the Delta Six is that by removing the barrel and collapsing the stock it converts from an assault rifle to a Sub Machine Gun.
ENGADGET: Delta Six controller brings fragging to life, worries your friends