shallow streams make most din, still waters run deep . 意思是浅浅的溪流最为嘈杂，平静的海水很深。英语翻译方法：1、增译主语。由于英文表达习惯，常常用一些抽象名词作为主语，而中文的表达习惯则需要把抽象变为具体；英文中常常会为了避免重复而多用介词，中文则不怕重复，一个词会用上好几遍；英语中
I hear and feel pulsing, about 1 per second, in my apartment 24/7 and it is strong behind my walls.There is a huge unit on the roof of the building and when I touch one of the pipes coming out of the unit, I feel the same pulsing there. ...
Open the main valve slowly and let the system fill with water. If you have water hammer arresters installed in your pipes, the water will push the air back into the chambers where it is supposed to be. Expect some air to come out of the faucets when you turn them on for the first t...
Plumbing noises such as from a well pump are also transmitted into the building through metal piping - wherever pipes are secured to the building framing, such as framing joists for a floor overhead, the whole floor can act as a loudspeaker cone. We separate the water pump noise problem int...
This means that water flow in underground caverns can also produce such noise. In KAGRA, there can be a large amount of water flowing in the pipes during spring (approximately 1200 tons of water at most per year passes through the drainage pipes near the Y-end station [23]). This could...
pipes on a passenger vehicle shall extend to the extreme rear end of the vehicle's body, not including the bumper and its attachments to the body, or shall be attached to the vehicle in such a way that the exhaust pipes direct the exhaust gases to either side of the vehicle ensuring ...
insulator produces a running aerodynamic resistance and becomes a large noise source when the vehicle is running at a high speed. Therefore, the current collector 20 according to the present invention is contained in the inside of the dome 4 when the apparatus is not in a current collecting ...
Objects of interest, such as pipes or chains, create distortions in the earth's magnetic field that allow for detection. However, the success in detecting the magnetic distortions of these anomalies is reduced by the magnetic noise emanating from the vehicle itself, i.e., the magnetic self-...
It is problem when I stay longer in, it become more noticable. I remember that it appeared once and it didn't go away since. I am not sure if that is me or something with building, but I still can't figure what. Like some constant sound which is moving a little, I am not sure...
Banging noises at a water tank may be caused by a check valve or by pipes that move in response to vibration or pressure changes in the water system when a pump turns on or off, or when water is being drawn from the system. See details in these articles: WATER HAMMER NOISE DIAGNOSE ...