活套法蘭 的英文怎麼說

中文拼音 [huótàofǎlán]
活套法蘭 英文
lap joint flange
  • 活 : Ⅰ動詞1 （生存; 有生命） live 2 [書面語]（救活） save （the life of a person）:活人無算 （of a goo...
  • 套 : 名1 （套子） cover; case; sheath 2 （河流或山勢的彎曲處） a bend of a river or a curve in a mount...
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 蘭 : 1 [植物學] （蘭花） orchid2 [植物學] （蘭草） fragrant thoroughwort3 [植物學] （古書上指木蘭） li...
  • 法蘭 : [機械工程] flange
  1. Loose flanges and welding necks for pipes of copper - nickel - alloys - part 1 : assembly

    銅鎳合金管道的活套法蘭和焊接凸肩.第1部分:組裝
  2. Loose flanges and welding necks for pipes of copper - nickel - alloys - part 3 : loose flanges

    銅鎳合金管道的活套法蘭和焊接凸肩.第3部分:活套法蘭
  3. Steel tubes for mining ; fittings with loose flanges and plain collars ; nominal pressure 10

    礦山用鋼管.帶活套法蘭和普通套環的配件.第1部分:公
  4. Steel tubes for mining ; fittings with loose flanges and plain collars ; nominal pressure 40

    礦山用鋼管.帶活套法蘭和普通套環的配件.第3部分:公
  5. Loose flanges and welding necks for pipes of copper - nickel - alloys - part 2 : welding necks

    銅鎳合金管道的活套法蘭和焊接凸肩.第2部分:焊接凸肩
  6. Steel tubes for mining ; fittings with loose flanges and plain collars, projection and recess ; nominal pressure 6

    礦山用鋼管.帶活套法蘭和普通套環的配件.第2部分:公
  7. In the other hand, there are still some difficulties and obstacles for pel such as insufficient and ineffective using of it resources, hard burden of students which making them unable to involve in pel, absence of enough management experience for pel, scant utilization of school and community resources, unreasonable assessment system for pel, deficient integration between pel and practical teaching - studying activities which leading to low effect of pel, etc. part four regarding above status of pel, the author put forward some strategies to enhance the pel activities of middle schools in lan zhou, which consists of strengthening the construction of hardware and software for pel, adequately using available resources, improving the it environment ; training the teachers to adapt to pel activities ; cultivate students ' capabilities of perceiving, self - teaching and creating ; reinforcing complementary devices to set up a powerful platform for rs ; developing pel research projects to apply pel in some concrete disciplines ; fully utilizing it resources to intensify pel activities in it environments ; tracking students " entire pel activities and evaluating their results

    第四部分，針對以上的調研分析，對在開展研究性學習活動中遇到困難的學校找出癥結、進行反思，對已實施研究性學習活動的學校的做法提出建議和意見，並指出推動活動深入開展的因地制宜的對策。筆者提出的信息技術環境下蘭州市中學研究性學習活動的發展對策，包括:加強硬軟設施條件建設，充分利用可利用資源，完善信息技術環境;加強師資培訓，提高教師質量，適應研究性學習活動需要;培養學生認知能力，自學能力與創造力，提高研究性學習活動的質量;完善研究性學習活動配套措施，建立強大支撐平臺;開發基礎學科的研究性學習課題，結合學科開展研究性學習活動;有效利用信息技術條件，加強信息技術環境下研究性學習資源的開發與應用;跟蹤學生活動全過程，全面評價學生學習成果等。
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