Cable trench is one of the essential infrastructures of power system.Internal space of underground cable trench is narrow and its air environment is harsh.Manual power inspection needs to carry variety of detection tools.There are problems such as difficulty in walking and inconvenient detection.In the event of an emergency such as smoke or fire ,
Think about the care becomes Bag a philosophical reflection, contemplation of a movement of care initiatives that fortify the knowledge that constitute the knowledge in the disciplines of health.This experience report makes approximations of phenomenological philosophy with the ontology of care, which participates in the corpus of knowledge of the
Introduction: The Dental Aesthetic Index (DAI) is considered an essential tool in the association of the aesthetic and clinical elements of occlusion.It plays a key role in the timely and essential orthodontic treatment.Objective: to determine the orthodontic treatment required in students of a Cotton Socks Peruvian public institution using the DAI
Loudspeakers are designed to radiate sound.However, they can also capture sounds and this microphone-like behavior is called the Cooker Hood reverse mode.The paper investigates this backward mechanism by publishing theoretical and practical results.The analysis is based on the construction of an equivalent mechanical model, while the practical resu
For soil cultivation with the cutting tools of agricultural machines we can allocate three main types of shavings: shift, separation and continuous chip.The shift is most accurately expressed on sandy soils, a separation - on clay and loamy, continuous chip - on humid soils with the high content of clay particles.In field conditions researches of r