【例句】Sand-laden ropes serve as a very effective abrasive cutting tool and can wear down through light-weight aluminum carabiners in a relatively short period of time.粘上沙子的绳子就像是一个非常有效的研磨切割工具,可以在很短时间里磨穿轻量化的铝合金钩环。 【常用搭配】abrasive resistance 耐磨...
B: By cutting waste sent to landfills and reducing production of goods using a large amount of energy, we are able to actively lower greenhouse gas emissions that cause global warming. The adoption of these environmentally friendly practices and the attention paid to waste reduction can make a ...
…As a result of the alternate cutting in the rotary slitting rollers (17), web-tensioning problems are avoided in the individual paper webs (14). The use of a parent roll (12) is, in terms of manufacture, advantageous compared with the use of corresponding single rolls. …The rotary ...
Part 2: Production economy: Global optimization of a metal cutting process - A metal cutting process produces workpieces with specified dimensions and shapes, tolerances and surface integrity. This process typically uses many different tools. Are all tho
We leveraged the role of coal as a major source of energy, increased advanced coal production capacity and stepped up support for power plants and heat-supply enterprises to ensure energy supplies. Despite high global inflation, we have kept overall prices at a comparatively low level, which is...
of independent guilds was furthered by the fact thatsurplus was not a result of domestic craft production but resulted primarily from international trading; the government left working people to govern themselves, much as shepherds of tribal confederacies were left alone by their leaders.In the ...
II. Development of Space Technology and Systems China's space industry serves its major strategic needs, and targets cutting-edge technology that leads the world. Spearheaded by the major space projects, the country has accelerated research into core technologies, stepped up their application, and re...
Most – 60 percent – also say managed services providers should be capable of consolidating and integrating IT and networks, as well as migrating different complex systems. As NFV and SDN deployment grows in momentum, minimizing the impact of transformation on production systems through effective man...
These fungal diseases greatly threaten the quality and production of P. notoginseng and severely hinder the sustainable development of its industry. During evolution, P. notoginseng deploys an enormous array of specialized secondary metabolites that help them solve pathogen attacks. Dammarane triterpenoid...
In recent years, my hometown has undergone significant developments. Along with the growth of economy and society, more and more remarkable changes are brought to my hometown. Now, I will highlight some of these developments in my hometown. ...