材料數據手冊 的英文怎麼說

中文拼音 [cáiliàoshǔshǒu]
材料數據手冊 英文
materials datasheets
  • : 名詞1 (木料) timber 2 (泛指可以直接製成成品的東西; 材料) material 3 (供寫作或參考的資料) ma...
  • : 名詞1 (材料; 原料) material; stuff 2 (喂牲口用的穀物) feed; fodder 3 (料器) glassware 4 (...
  • : 數副詞(屢次) frequently; repeatedly
  • : 據Ⅰ動詞1 (占據) occupy; seize 2 (憑借; 依靠) rely on; depend on Ⅱ介詞(按照; 依據) according...
  • : Ⅰ名詞1 (人體上肢前端能拿東西的部分) hand 2 (擅長某種技能的人或做某種事的人) a person doing or...
  • : Ⅰ名詞(冊子) volume; book Ⅱ量詞copy
  • 材料 : 1. (原料) material 2. (資料) data; material 3. (適于做某種事的人才) makings; stuff
  • 數據 : data; record; information
  1. Drawing piece unfold size is one basic condition under the calculation on coefficient, number of drawing, handbooks or books of press are not given, practice press production, die designer designs drawing die by experience calculation, after testing, according to deformation, state, defect shape of testing blank, shape and unfold size is revising, finally, unfold size and shape of blank are determined, designing period is longer, cost of die and work piece is to raise, economic benefit is to reduce

    拉深件展開尺寸是拉深可行性分析中計算拉深系與拉深次的前提條件,現有沖壓或教對于復雜拉深件的展開尺寸計算尚未論述。復雜拉深件的沖壓生產中,模具設計者憑經驗估計拉深可行性,設計製造拉深模進行反復試壓,根試壓件的形變狀態,缺陷形貌,制定坯展開尺寸和形狀,周期較長,因而生產成本高,經濟效益不佳。
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