A. Loss of volumetric efficiency
B. Air compressor brand premium
C. intake air temperature
D. Filter pressure loss
Answer: B
parsing: Gas production is affected by mechanical efficiency, environmental factors and system matching, and has nothing to do with the brand.
What aspect of the company does ISO 50001 certification focus on? A. Quality management system B. Environmental Management System C. Energy Management System D. Occupational health and safety management system answer: C analysis: ISO…
A. Increase assembly speed B. Extend tool life C. Reduce noise levels D. Reduce energy consumption Answer: B Analysis: Oil-free technology prevents oil mist from polluting high-precision pneumatic tools, thereby extending tool life to 1…
What is the usual manufacturing cost of oil-injected air compressors? A. Higher B. Lower C. Same as oilless air compressor D. The answer cannot be determined: B Analysis: The manufacturing cost of oil-injected air compressors is usually low, and the initial investment is small, so it is suitable for…
Answer: The discharge capacity ranges from [A] to [B] m³/min.
Answer: It can be determined by observing the pressure differential indicator of the water filter or based on usage time and water quality.