補縮冒口 的英文怎麼說

中文拼音 [suōmàokǒu]
補縮冒口 英文
feeding head
  • : Ⅰ動詞1 (修理; 修補) repair; mend; patch 2 (補充; 補足;填補) fill up; add supplement; supply; ...
  • : 縮構詞成分。
  • : 冒名詞(人名用字) a word used in a person's name
  • : Ⅰ名詞1 (人或動物進飲食的器官; 嘴) mouth 2 (容器通外面的地方) mouth; rim 3 (出入通過的地方) ...
  1. Abstract : this paper has deduced a new method for risering , ? parametric method. it has proved with the test curve of the british castin g p ractice commission. practical results have well perfected furt her the perimetrischen quotlent method for risering. a conclusion is drawn that rise r supplement shrink efficiency is directly proportion to the ratio of casting to riser perimetrischen quotient

    文摘:提出的設計新方法?參數法,與英國鑄造實踐委員會給出的實驗曲線相互印證其實用性,進一步完善了設計的周界商法;得出了效率與鑄件和的周界商比值成正比的結論。
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