凹座 的英文怎麼說

中文拼音 [āozuò]
凹座 英文
cavity
  • : 凹名詞(凹陷的地方, 用於地名) low-lying area; depression (used in place names)
  1. Comfortable. bucket seats on slide adjusters

    舒適性:可滑動調節的椅。
  2. Comfortable. bucket seat on slide adjusters

    舒適性:可滑動調節的
  3. Underpart lamp stand for cover disc shape, sole concave yield, flat facial ornament runs flowers 5 times, carve and collude and connect with the cloud line in the base

    下部燈為覆圓盤形,足底進,面飾五辦花,底邊刻勾連雲紋。
  4. The rugged surface of the palatine was muffled with tender verdure.

    昔日王宮的那片凸不平的場地上覆蓋著一層嫩綠。
  5. Lichen eats away at granite and over time can cause cracks and pockmarks. if left for long enough, they could eventually cause the 60 - foot tall ( 18 meter ) statue to crumble

    苔蘚會侵蝕花崗巖,而且隨著時間的推移,這些苔蘚會使巖石產生裂縫和痕。如果長時間不加清理的話,它們最終會把這高60英尺(約合18米)的宏偉雕像變成碎片。
  6. This paper referred to the massive domestic and foreign technical material, elaborated in the sheet forming value simulation theory essential technology in detail, points out when analysis sheet forming question should use the big distortion ball plasticity fem and introduce the application characteristic and the function summarizes of the sheet forming simulation software dynaform. secondly, analyzed the cover forming characteristic, simultaneously introduced the influence cover forming factor in detail : such as ramming direction, the craft addendum surface and the material pressing surface, the radius of convex - concave mold, draw bead, pressure strength, blank size and craft margin and so on. and simulates many typical automobiles cover panel with software : such lateral board, back taillight pedestal and storage cover

    其次,分析了覆蓋件成形的特點和要求,同時詳細介紹了影響覆蓋件成形的因素如沖壓方向、工藝補充面和壓料面、凸模圓角、拉延筋、壓邊力、坯料尺寸和工藝切口等,並用數值模擬軟體對多個典型的汽車覆蓋件汽車后側圍板、后燈以及轎車后備箱蓋的沖壓成形情況進行模擬,用模擬結果優化拉延工藝方案,比較了內覆蓋件和外覆蓋件在成形特點和要求的一些異同點,以及常見的起皺、拉裂和回彈、成形不足等缺陷的產生機理和相應對策,重點介紹工藝補充面和壓料面的設計及優化方法,因為拉延是沖壓工藝的關鍵工序,而工藝補充面和壓料面的設計是拉延工序的關鍵,對消除缺陷至關重要。
  7. At the other end, though partly muffled by a curtain, it was more powerfully illuminated by one of those embowed hall - windows which we read of in old books, and which was provided with a keep and cushioned seat

    另一頭,卻由一扇讓窗簾遮著一部分的凸肚窗照得十分明亮。這種凸肚窗我們在古書中讀到過,深深進墻中,而且還有鋪了墊子的位。
  8. Base with 55 concave guide. dimensions

    55形表.尺寸
  9. The retreat of rocca bianca was at the top of a small mountain, which no doubt in former days had been a volcano - an extinct volcano before the days when remus and romulus had deserted alba to come and found the city of rome

    比卡山是在一小山的山頂上,在從前這兒無疑的是一火山,一在雷默斯和羅默羅斯逃出阿爾伯,來建築起羅馬城以前就熄滅了的火山。
  10. Luminaires - part 2 : particular requirements for safety - section 2 : recessed luminaires

    燈具.第2部分:安全性特殊要求.第2節:凹座燈具
  11. The monte pincio seemed a vast amphitheatre filled with spectators ; the balconies of the two churches at the corner of the via del babuino and the via di ripetta were crammed ; the steps even seemed a parti - colored sea, that was impelled towards the portico ; every niche in the wall held its living statue

    巴布諾街和立庇得街拐角上的兩教堂的陽臺上也擠得滿滿的。臺階上象是一股雜色斑駁的海流,向門廊下拚命的擠,墻上每一年進去的地方都拱著活的雕像。
  12. Abstract : this paper analyses the drawing technology of canopy, gives outthe gradual forming methods for inner ? concave round part, designs rational die structure, and introduces work principle of the die, the design and parameters of the main parts

    文摘:分析了燈的拉深工藝,提出了形球環部分的逐段成形方法,設計了合理的模具結構,介紹了模具的工作原理、主要工作零件的設計和參數。
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