英语翻译work is done because tiny forces are making the particle

英语翻译work is done because tiny forces are making the particle the work is done by 英语翻译Magnetic Particle TestingMagnetic particle testing is a 英语翻译1.They are happpy because they have done the experiment The work is well done ____. Most of the work ___ done by him.A has B have C is D are One of the main forces at work is a complete lack of nature, The only reason I'm fat is because a tiny body couldn't stor 英语翻译 The upward forces are due to the tension in the cord. 英语翻译The research work is being done by a small group of dedi 英语翻译The range of particle sizes encoutered in soils is very 英语翻译The forces that act on a structure are called loads.They