lead mould 中文意思是什麼
lead mould
解釋
鉛模-
The control system of mould level is crucial to improve the slab quality in the continuous casting process, pid controller is used in the traditional mould level control, and it has some defaults, such as : at the start - up or finishing period of casting or during the changeover of tundish, pid control has a bad effect, its overshoot is large and its transient time is long ; the erosion of the tundish stopper and the submersed nozzles lead to the accuracy of control become bad ; the abrupt falloff of block in the submersed nozzles makes the level acutely fluctuate, and pid control can not overcome the disturbances resulted from the change of casting speed
結晶器液位控制系統是提高連鑄產品質量的關鍵環節，傳統的連鑄機液位控制方法採用常規的pid控制，存在如下不足：開始、結束澆注和換中間罐澆注時，控制效果差，超調量大，過渡時間長；塞棒頭和浸入式水口被腐蝕后引起控制精度差；浸入式水口堵塞物的突然脫落所引起的液位劇烈波動；無法克服拉速波動引起的擾動。 -
To be loaded with the matter environments of school and the behivior and figure of educator and the spiri t of class and school, the hidden curriculum indirectly and imperceptibly influences on the moral development of student, the paper dictiss its efficacy of moral education form five aspects : it can lead the moral recongnization and value idea of student ; it can mould the moral feeling of the student and urge the moral will of the student ; it can restrain the moral behavior in order to conform to the standerds of society and cultivate the good moral habit ; it also cultivate and improve the student " ability of oneself education
隱性課程是課堂內外間接的、內隱的，由教育者以特定方式呈現，通過受教育者無意識的、非特定心理反應發生作用的教育影響因素。隱性課程以學校的物質環境、教師行為形象以及班風校風為載體間接的、潛移默化的影響著學生的道德成長。本文從五個方面對其德育功效進行論述：引導學生的道德認識和價值觀；陶冶學生的道德情感；激勵和磨煉學生的道德意志；規范學生的道德行為，養成良好道德習慣；培養和提高學生的自我教育能力。 -
Through studying, this text has put forward some construction methods and laws : theory study way, practice tempers the way, network educational way, manage way, environment permeate law, it is mould law, introspection careful only law, experience law, etc. oneself to lead synthetically
通過研究，本文提出了一些構建途徑和方法：理論學習途徑、實踐鍛煉途徑、網路教育途徑、綜合管理途徑、環境滲透法、引導塑造法、內省慎獨法、自我體驗法等等。 -
Currently, we have colored glaze plant, resin plant, jade machining plant and the technology plant of steel mould die - casting of zinc alloy and lead - tin alloy
目前我廠有琉璃車間、樹脂車間、玉石加工車間及金屬鋅合金的鋼模壓鑄和鉛錫合金的生產工藝車間。
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