stern launching 中文意思是什麼
stern launching
解釋
艦尾方向發射-
At present, more and more large tonnage ships are built with the development of ship industry, the force between hull and shipway increased, the damage of ship structure was also reported. but the existed method is not efficiently for calculating the distribution of force acted on forward during stern floating which is the moment of truth during ship launching, so it is important to calculate ship launching precisely and take measure to preclude such accident
目前隨著船舶工業的發展，建造船舶噸位越來越大，船體所受滑道反力隨之增大，在實際生產過程中已有船體局部結構不同程度損壞的報道，而現有的下水計算方法在下水的最危險時刻艉浮時滑道反力的分佈情況方面的計算顯得不夠準確，如何準確進行計算並採取相應的措施來防止這類問題發生顯得十分重要。 -
Covertly providing political and economical assistance to the solidarity union in poland while imposing stern economic sanctions against polish government, supplying military assistance to afghanistan ' s mujahiddin fighting against the soviet force, waging a economic and technology war against the soviet ' s staggering economy, and launching the strategic defense initiative ( sdi ) to deplete the soviet ' s financial and military resources for high - tech arms races on strategic defense constitute the overall offensive strategy of the united states against the soviet union
本文認為： 80年代里根、布希政府時期的美國對蘇聯的進攻性戰略的目的是在上述四個戰略方向上最大限度地消耗蘇聯國內的政治經濟資源，里根、布希政府時期針對蘇聯所採取的四項進攻性戰略中，美國在波蘭問題上基本實現了自己的戰略意圖一一使波蘭擺脫蘇聯的控制，徹底改變波蘭的政治經濟制度。
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