摩擦打撈筒英文怎麼說

摩擦打撈筒 的英文翻譯

摩擦打撈筒 例句

1. [ english ] is noe kind of non - reclaimable fishing tool which is normally used for the fishing purpose from the outside of the pipe string, iscan be used to fish flat - type fsh head of the pipe string. it is characterized for directly fishing purpose without shaping the fish top
   彎魚頭 打 撈 筒 是從管柱外部進行 打 撈 的一種，不可退式工具可 打 撈 彎扁形魚頭的落井管柱，其特點是在不用修整魚頂的情況下直接進行 打 撈 。
2. In the paper, the finite element simulation software dynafrom is applied to analyze the affect of different blank holder during the forming process of laminose stepped tubular part, predict the possible defects such as wrinkle and break, obtain the rational style of blank holder avoiding the occur of defects and determine the rational configuration of die. the forming affect of thin - wall shallow stepped tubular part is analyzed when using different lubricate condition ( friction coefficient ). by this method, the relationship between friction coefficient and drawing depth of laminose stepped tubular part is obtained
   本文利用有限元模擬軟體dynafrom分析了不同類型的壓邊圈對薄壁階梯 筒 形件成形過程的影響規律，預測了採用不同類型壓邊圈時可能出現的成形缺陷如起皺和拉裂，獲得了防止缺陷產生的合理壓邊圈形式，確定了合理的模具結構形式；分析了不同的潤滑條件（ 摩 擦 系數）對薄板階梯 筒 形件成形的影響，獲得 摩 擦 系數與薄板階梯 筒 形件的拉深深度的關系；分析了階梯 筒 形件成形過程中的不同階段的應力應變分佈、毛坯材料厚度變化情況，並獲得了階梯階梯 筒 形件能一次拉深成形的條件。
3. Fish totco with overshot
   用 打 撈 筒 撈 起測斜儀
4. [ english ] the multi - fishing collar is one kind of combinatorial tool for fishing of various sizes of sucker rod coupling, bar and well logging instrument in the interior of the casin tube. it is easy to operate, conveience and muilti - purpose, high efficiency sucker rod fishing tool
   多用 打 撈 筒 是一種在套管內 打 撈 各種尺寸的抽油桿、接箍及加重桿和測井儀的組合式 打 撈 工具，該工具結構簡單操作維修方便，是一種用途多、高效率的 打 撈 抽油相工具。
5. The stones are designed to generate as much frictional resistance as possible - like sand scattered on an icy pavement - and so reduce the speed of a skidding car quickly and effectively
   砂石用以產生盡可能多的 摩 擦 阻力-類似於砂石被撒在一條被冰覆蓋的路面上-如此一來就有效地緩解了一輛 打 滑賽車的速度。

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