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steel ball 鋼珠。

steel band

All nibco pressure rated carbon and stainless steel ball valves are manufactured with no silicone used in the production of valves or assembly of any component parts 所有美國尼伯科額定壓力碳鋼球閥和不銹鋼球閥的生產或任何部件的組裝都不采用硅酮。

Recalling the static forces that helped form the solar system in its earliest stages , thousands of tiny steel balls cascade through static landscape 在靜電景觀中,成千上萬顆小鋼珠如瀑布般傾瀉而下,產生電荷,模擬太陽系形成初期的靜電力量。

Building valves - manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - tests and requirements ; german version en 13828 : 2003 建筑物用閥.建筑物內飲用水供應用手動銅合金和不銹鋼

Recalling the static forces that helped form the solar system in its earliest stages , thousands of tiny steel balls cascade through 在靜電景觀中,成千上萬顆小鋼珠如瀑布般傾瀉而下,產生電荷,模擬太陽系形成初期的靜電力量。

A steel ball slowly sinks down into a chrome tube and then rises back up like magic , then both objects solidify into a solid piece of metal 一個鋼球慢慢地下沉至一支銘黃管,然后上升起來,之后兩者變成一個金屬固體。

The production of steel balls involves a few important metal working processes such as cutting , cold forging , heat treating , grinding and surface processing 圓型是一個最簡單的幾何形狀,而在制造上卻是十分的困難

Building valves - manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - tests and requirements 建筑物用閥.建筑物內供飲用水的手動銅合金和不銹鋼球形閥.試驗和要求

Building valves - manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - tests and requirements 建筑物用閥.建筑物內飲用水供給用手動銅合金及不銹鋼球閥.試驗及要求

Cast bronze body and end piece , blowout proof silicon bronze stem or 316 stainless steel ball and stem are optional ( 66 trim ) 鑄青銅閥體和連接端口,防吹出硅青銅閥桿或316不銹鋼球體和閥桿為選配件( 66閥內件) 。

This paper gives a thorough research work on the control of the steel ball mill pulverizing system from the angle of the intellectual control 本文從模糊控制的角度對球磨機制粉系統的控制進行了深入的研究。

Firstly , in there experiment , the method of ni - fe - diamond composite electro - brush plating is used to deal with steel ball millstone 本課題中首先采用鎳-鐵-金剛石復合電刷鍍的方法處理鋼球研磨板。

The machine uses lead screw , nut and steel ball for position - limit design . it can adjust the assistant table quickly and accurately 本機采用絲桿螺母鋼球限位設計,調整輔助臺高度快速確實。

Effect of structural paramenters of projectile and gun barrel on self - destroying time accuracy of fuze ' s centrifugal steel ball device 彈丸及身管結構參量對引信離心鋼珠自毀時間精度的影響

This paper researches a new type mechanical transmission mechanism - end face engagement cycloid steel ball planetary transmission 本文研究了一種新型行星傳動? ?端面嚙合擺線鋼球行星傳動。

Rubber or plastic coated fabrics - determination of bursting strength - part 1 : steel ball method ; german version en 12332 - 1 : 1998 橡膠或塑料涂層的紡織物.破裂強度的測定.第1部分:鋼

Therefore , nibco cannot certify that our carbon and stainless steel ball valves are 100 % silicone free 因此,美國尼伯科無法提供我們的碳鋼和不銹鋼球閥100 %沒有硅酮的證書。

The development and application of moment limiting steel ball coupling and the characteristics of using it in glass mechanism 限矩型鋼球聯軸器在玻璃機械上的應用及使用特點

Anti - burst dia . 63 . 5mm mass about 1040g smooth - faced steel ball falling from 1m height will not be broken 防暴性直徑為63 . 5mm質量約1040g表面光滑的鋼球, 1米的高度

En 12332 - 1 rubber - or plastics - coated fabrics . determination of bursting strength . part 1 : steel ball method 橡膠或塑料涂層織物.頂破強力的測定.第1部分:鋼球法