自熔制管 的英文怎麼說
中文拼音 [zìróngzhìguǎn]
自熔制管
英文
self-potting tubing-
It also has an automatic production line for stainless steel products making, which includes chip separators, tubing machines and polishing machines
擁有從合金熔鑄、模具製造、擠壓成型及氧化、著色全套鋁型材生產線，以及分條機、制管機、焊管機和拋光機等全自動不銹鋼生產線。The size of the nanoparticles prepared with the flow - levitation method can be controlled by controling the gas pressure in the action tube, the velocity of cooling gas flow and the temperature in the melt metal globule
自懸浮定向流方法制備納米鋁粉和銅粉的過程中，通過控制反應管內的氣體壓力、冷卻氣體的流速、熔球的溫度等因素可以對粉體的尺寸分佈進行控制。But as the large population and the difficulty of entering higher school and employment are still serious, during the process of deepening education reform, the school is very difficult to form its own education ideal and method or to develop the school truly and enrich students. usually the school attaches importance to the teaching that centered on tests. emphasize " quantity ", overlook culture ; emphasize on controlling, despise management ; stress on traditions but ignore specialty and brand
但是，我國人口太多，升學和就業的困難仍然嚴重，學校很難在深化教育改革的過程中駕輕就熟地形成自己的教育理想和方法，去真真切切地發展學校、豐富學生，往往將主要精力傾注于以考試為中心的教學工作，重「質量」輕文化，重控制輕管理，重傳統輕特色和品牌，重成果要求輕團隊精神熔煉和學習型組織的建設，所呈現的學校形象千人一面，學生和教師的發展十分局限。
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