On some components, such as gearing, grease can also reduce noise, but in general, the lubricant oil is poor in cushioning and noise reduction.
这些电动飞机将帮助大幅降低碳排放,同时减少噪音污染。
These electric planes would greatly help reduce carbon emissions, as well as decrease noise pollution.
比利时Liege大学也通过提出一种减少噪音的方法来解决这个问题。
The University of Liege in Belgium has also tackled this issue by proposing a method for reducing noise.
将空间整合到设计中有助于减少噪音,提高可读性和/或产生幻觉。
Incorporating space into a design helps reduce noise, increase readability, and/or create illusion.
减少噪音,粉尘污染和减少浪费在食品加工中尤为重要。
Reducing noise and dust pollution, and minimizing waste, is especially important in food processing.
除完全消除废气外,还能显著减少噪音污染。
In addition to the complete elimination of exhaust gases, it also significantly reduces noise pollution.
植被提供了多种好处,包括节能,改善空气质量,减少噪音污染,降低环境温度和心理恢复。
Vegetation provides a variety of benefits including energy saving, improved air quality, reduced noise pollution, decreased ambient temperature and psychological restoration.
转向电动汽车也可以减少噪音污染,尤其是在城市,速度通常是低和交通的伫立。
Shifting to electric vehicles could also reduce noise pollution, especially in cities where speeds are generally low and traffic often stands still.
这与减少噪音并存,以便您可以每次都能生成清晰和干净的照片。
This goes hand in hand with reducing noise, so that you can produce crisp and clean photos every single time.
A220具有创新的机舱设计,显著降低排放并减少噪音。
The A220 features an innovative cabin design, as well as significantly lower emissions and a reduced noise footprint.
因此,避免或减少噪音干扰是老年人保护听力的首要任务。
Therefore, trying to avoid or reduce noise interference is the primary protection for hearing.
Zeo的其他建议还包括:减少噪音、灯光和其他因素的干扰,比如卧室中的宠物;.
Other recommendations from Zeo include reducing noise, light and disruptive influences like pets in the bedroom;
从功能角度来讲,一面植物墙可以形成一个小的气候环境,从而净化空气,降低能耗,减少噪音等。
From a functional point of view, a plant wall can form a small climate to purify the air, reduce energy consumption, and reduce noise.
滚动轴承提供高精度和低摩擦,因此可实现高转速,同时减少噪音、热量、能源消耗和磨损。
Rolling bearings provide high precision and low friction and therefore enable high rotational speeds while reducing noise, heat, energy consumption and wear.
更锋利的鼻子设计,被称为“双顶风”,进入隧道将减少噪音和减少空气阻力。
The sharper nose design, called“dual Supreme wind,” will reduce noise when entering tunnels and lessen air resistance.
只是在固定的基本性能上有所提高如增加流量系数,减少噪音,减少气蚀和改进流量特性。
It only improves on the fixed basic performance such as increasing flow coefficient, reducing noise, reducing cavitation and improving flow characteristics.
您可以选择实施受控真空发生器以节省能量并减少噪音。
You have the additional option of implementing controlled vacuum generators to save energy and reduce noise.
优点:节省大量的金钱,节省空间,节省能源,减少噪音,减少硬件管理的麻烦。
They have the advantage of saving a lot of money, saving space, saving energy, reducing noise, reducing hardware management hassle.
但要注意,方向性麦克风只能做到减少噪音,但不能消除噪声。
One thing to remember is that directional microphones help reduce noise, but do not eliminate noise..
但这不是我们知识当中的唯一空白,我们同样不知道减少噪音、事故、污染、拥堵的最廉价方法。
But this is not the only gap in our knowledge; we also do not know the cheapest way of reducing noise, accidents, pollution, and congestion.
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