positive die 中文意思是什麼
positive die
解釋
陽模-
Abstract : in this paper, a kind of technological scheme for one - step precision forging spur gear with large module is put forward by using positive friction role. experiment, in which commercial pure lead is taken as test material, is done in the special die designed, and force vs. stroke curve is recorded. it is shown that positive friction role can efficiently make a contribution to the filling of the tooth cavity, but increase forming force
文摘:針對大模數直齒圓柱齒輪，提出了利用積極摩擦一步成形的工藝方案，並用工業純鉛作為試驗材料，在設計的專用模具上進行試驗，記錄了力? ?行程曲線，結果表明：利用積極摩擦作用能夠有效地保證直齒圓柱齒輪精鍛時齒腔充滿，但同時增加了變形力。 -
Kunststoff - folien haben die positive eigenschaft, neben der thermoverformung auf weitere innovative formverfahren anzusprechen
除了成型，塑料薄膜具備的良好特性還適合其他創新工序。 -
Dimensional uniformity of closed - die forgings results in positive control of critical wall thickness, eliminating deficiencies caused by shifted cores in castings
閉模鍛造的尺寸一致性造成關鍵壁厚的完全控制，避免了鑄造工藝中鐵心移位造成的缺陷。 -
If we die in a positive frame of mind, we can improve our next birth, despite our negative karma
如果死亡時心存正念，可改善我們的下一世，即使此生曾經造下惡業。
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