How to choose parameters such as dimensional tolerance, geometric tolerance and surface roughness in mechanical design? In general, first determine the dimensional tolerances and then determine the geometric tolerances. Reasonable tolerances are first of all functional requirements,
Read MoreBefore learning about the kitchen sink strategy , let’s learn about the kitchen sink. The kitchen sink is very important in the home life. The kitchen is not only a place for cooking but also a place where the family communicates emotions and tastes. The status in the Chinese family is also
Read MoreThe new generation of rotary drilling rig C10 series launched by Beijing Sany Heavy Machinery will be officially released on September 9. The C8 series of this series is upgraded on the basis of energy saving, environmental protection, intelligent control, stable and efficient
Read More/*kangxianyue 250*250 was created on 2017/3/29*/ var cpro_id = "u2939694"; With the in-depth development of urbanization in China in recent years, urban waste has surged, but due to the lag of garbage disposal capacity, urban environmental and social stability has b
Read MoreOily wheat is one of the more mainstream vegetables on the market. The sales in the market are relatively good, but the occurrence of yellow stripe in the process of planting rapeseed is more serious. Today, I will share with you the yellow-breasted beetle. No efficient solution? The efficient sol
Read MoreWho will be too beautiful for a new home? A beautiful and comfortable home environment allows members of the house to enjoy the full enjoyment from the inside out. Today to teach everyone how to enhance the home decoration style, so that love is not beautiful. 1 symmetrical beauty Symmetrical thi
Read MoreWho will be too beautiful for a new home? A beautiful and comfortable home environment allows members of the house to enjoy the full enjoyment from the inside out. Today to teach everyone how to enhance the home decoration style, so that love is not beautiful. 1 symmetrical beauty Symmetrical thi
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