surface pin 中文意思是什麼
surface pin
解釋
平推頂桿-
To pin down the size of an orbital, we take a contour surface.
為束縛住軌道的大小，我們取一等值面。 -
The degrees of crystallinity of pure ptfe under the different conditions of water cooling, air cooling and furnace - varying cooling were made comparison by xrd. the thermal stability of pure ptfe and solid lubricant was analyzed by dsc - tg ; the composition and valence state of elements in the surface of carbon fiber, solid lubricant before and after friction test and lubricant transfer film were characterized by xps ; the frictional property of solid lubricant was tested by pin and disk test rig. the frictional wear property of solid lubricant between embedded bearing sleeve and steel axle friction pair ring was tested by special simulate test machine, the hardness of solid lubricant was tested by pm ; the compression strength of solid lubricant was tested by material test machine
用sem表徵原料微觀結構、摩擦表面及潤滑轉移膜表面形貌：用xrd進行原料物相分析，及比較水冷卻、空氣冷卻、隨爐冷卻三種工藝條件下的純聚四氟乙烯樹脂的結晶度；用dsc - tg分析純聚四氟乙烯樹脂及固體潤滑劑的熱穩定性；用xps表徵碳纖維表面、固體潤滑劑摩擦前後表面、潤滑轉移膜表面的元素組成、價態變化；用銷盤式摩擦磨損試驗機對固體潤滑劑進行摩擦性能測試；採用專用的臺架模擬試驗機對固體潤滑劑鑲嵌軸承套與鋼軸摩擦副間的摩擦磨損性能進行測定；用萊次偏光顯微鏡（ pm ）測試固體潤滑劑的硬度；用材料試驗機測試固體潤滑劑的抗壓強度等。 -
After an introduction to the research on the software for the design of the variant steel arched girder construction, the creation of the structural model, the structure of the supporting seat, the design of the variant arched girder, and the measures taken to ensure the stability of the plane surface of the arched girder, the thesis goes to study the methods for the hoisting and the angle setting of the long - span arched girders, as well as the bolting of the axle pin in the hinge support
論文首先對變異鋼拱架結構設計可採用的軟體、結構模型的建立、支座構造形式、變異拱梁的設計，以及保證拱梁平面外穩定所採取的措施等進行了研究，然後研究了大跨度變異鋼拱架弧形梁吊裝、角度的調整、鉸支座穿軸銷等的施工方法，最後對施工完成後的位移進行了實際量測。 -
This family s characteristics include a maximum blocking voltage of 600v, maximum current handling capability of 140ma and low on - resistance of 22 ohms. these 4 - pin devices are offered in both dip and surface mount packages
福華先進微電子是以soc實體ic與平臺方式開發產品之應用及方案，同時提供平臺式的設計方法，支援客制化的晶片實現服務。 -
The transistor count is 3. 8 million ; the package is surface mount 240 - pin quad flat pack ( qfp240 ) ; and the die size is 98mm2 ; the most advanced research progress on microprocessor architecture is extensively studied to get technical preparations for microprocessor design
該處理器目前正在進行後端設計，即將採用0 . 25 mcmos工藝流片，整個處理器的晶體管數目為380萬，封裝形式是qfp240 ， die面積為98mm ~ 2 。 -
Connector, receptacle, electrical, coaxial, radio frequency series sma, pin contact, 8 hole surface launch for strip or microstrip transmission line, detail specification for
Sma系列帶狀線或微帶傳輸線用插針接觸件8孔表面裝接射頻同軸插座連接器.詳細規范 -
As long as your e - cert on the smart id card can be accessed by keying in your e - cert pin, scratches on the surface of the chip should not affect your e - cert on the id card
只要你能如常輸入你的電子證書密碼及使用智能身份證內的電子證書，已刮花的晶片將不會對你的電子證書造成任何影響。 -
Heterogeneous ion - exchange membrane should have a flat and homogeneous surface and an uniform color without pin hole and obvious mechanical damage ( such as creases or folds ), detachment from the web and impurities that impair membrane quality
異相離子交換膜表面應平整均勻，色澤均一，無孔眼，無明顯有機械損傷（折傷） ，無脫網軋破，不允許有影響質量的難質存在，透明樹脂顆粒不應超過
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