采用较大的空气滤器减少了进气噪音。
A larger air filter is employed to reduce the noise of suction gas.
新型大容量和特殊内部构造消音器降低了排气噪音。采用较大的空气滤器减少了进气噪音。
The latest style large capacity muffle with special structure has reduced the noise of exhaust gas. A larger air filter is employed to reduce the noise of suction gas.
顶置凸轮，链条传动，正时配气系统传动平稳，噪音小。
Upward camshaft; chain transmission; timing distribution system is stable and has little noise.
顶置凸轮，链条传动，正时配气系统传动平稳，噪音小。
Upward camshaft; chain transmission; timing gas distribution system is stable and has little noise.
旋涡气泵结构紧凑，体积小，重量轻，不需变速装置，除轴承外其它部位没有直接接触磨擦，噪音低，送出的气源无水无油。
Swirl pump is compact, light weighted and no speed-adjusting device needed, no friction except bearer, low noise, no water and no oil in the output air.
撕裂会制造出裂缝，大桥坍塌，道路起伏，家园和房屋倒塌，天然气和自来水管道爆炸，而且经常会有很多令人恐惧的隆隆声噪音。
Tearing open creates crevasses, dropping Bridges, heaving roadways, collapsing homes and buildings, exploding gas and water mains, and often lots of terrifying rumbling noises.
该风枪设备可大大节省气源，降低成本，并且可减少噪音对工人的危害。
The air pressure gun equipment can greatly save air sources, reduce the cost, and reduce the hazard of the noise to workers.
该风枪设备可大大节省气源，降低成本，并且可减少噪音对工人的危害。
The air pressure gun equipment can greatly save air sources, reduce the cost, and reduce the hazard of the noise to workers.
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