弦中心線 的英文怎麼說
中文拼音 [xiánzhōngxīnxiàn]-
Experiments of sine and ellipse track curves for additional round swing are designed and the feasibility of adding swing track to former model is proved. so the critical technique problem in welding machine design is solved
針對附加擺動，設計了附加圓擺動的正弦軌跡曲線和橢圓軌跡曲線實驗，論證了在原有模型基礎上添加擺動軌跡在實際當中是完全切實可行的，有效地解決了焊接機設計的核心技術問題。The invincible guerilla takes the movement of resistance against japanese as subject matter, this animated film, with unique angle, lively characters, dramatic language, and fascinating as well as cliff - hanging plots, exhibits the chinese national spirits of braveness, wittiness, intrepidity and resistance when facing aggression through a series of small stories telling how the chinese youngster protagonist fight the japanese army
《游擊神兵》以抗日為題材，全片構思獨特，形象活潑，語言生動，情節引人入勝、扣人心弦，以三個兒童主角與日軍斗爭的一個個小故事為線索，展現了中華兒女勇敢機智、不畏強暴、反抗侵略的精神，是一部極好的愛國主義教育動畫片。
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