求翻译：以直线电机作为夹紧装置的动力源，就不存在流体传动、特别是液压传动的噪声污染、油液泄漏污染、以及能源利用率低等缺点，但是也具有力小的缺点。是什么意思？

Clamping device with linear motors as the power source, transmission fluid does not exist, especially in hydraulic transmission of noise pollution, oil spills, as well as energy efficiency and low defects, but also has the disadvantage of a small force.

In a straight line as clamping of electrical power source does not exist, fluid power transmission, particularly the hydraulic transmission of noise pollution, oil spills, as well as energy utilization is low, and other shortcomings, but also has a small flaw.

By the straight line electrical machinery took the clamp the power supply, does not have the fluid drive, specially is the hydraulic transmission noise pollution, the fat liquor divulging pollution, as well as the energy use factor low status shortcoming, but also has the strength small shortcoming.

Clamping device of linear motor as a power source, the absence of fluid power, especially hydraulic transmission oil leakage of noise pollution, pollution, and energy utilization, low disadvantages, but also has a small disadvantage.

Clamping device of linear motor as a power source, the absence of fluid power, especially hydraulic transmission oil leakage of noise pollution, pollution, and energy utilization, low disadvantages, but also has a small disadvantage.