tube bottom 中文意思是什麼
tube bottom
解釋
銅管襯里風眼搗制轉爐-
They sediment toward the bottom of the centrifuge tube at a velocity.
它們以某一速度向管底方向沉降。 -
There is a green residue in the bottom of the test tube.
試管底部有綠色的沉澱。 -
The product of electric furnace fittings including : micro - computer program temperature control instrument 、 refractory brick ( ultra - light weight energy saving brick ) 、 resistance wire 、 electroheat belts 、 electrical heat tube 、 silicon carbide rod 、 furnace bottom plate 、 muffle tank 、 vacuum sealed fan 、 wind wheel 、 axis 、 substructure 、 bin seat 、 flat shape plate 、 box 、 panel 、 weatherstrip plate 、 return air plate 、 bin 、 connection box 、 educe rod 、 thermocouple 、 thyristor 、 porcelain pipe 、 crucible 、 furnace chamber 、 furnace frame 、 charging bin 、 substructure 、 pit furnace cover lifter framework ( sole design ) and otherwise
電爐配件產品包括：微電腦程序控溫儀、耐火磚（超輕質節能磚） 、電阻絲、電阻帶、電熱管、硅碳棒、爐底板、馬弗罐、真空密封風機、風葉、軸、底座、料筐座、扁形板、箱體、面板、擋風板、回風板、料筐、爐柵、接線盒、引出棒、熱電偶、可控硅、瓷管、坩堝、爐膛、爐門、爐框、裝料筐、底座、井式爐蓋升降機構（獨家設計）等。 -
With double travelling cranes, advanced 60mm punching machine, 140mm fungus type punching machine ; domestic leading 159mma r tube rolling - mills, 159mm7 rack calibrator ; the national monopoly product micro tension - reducing diameter machinery and the producer gas generator ; 40, 60, 80, 220mm straightening machine ; 5 40 tons motoblocs ; bottom rolling type continual annealing furnace ; 14m pitch type heating furnace as well as qg1118 highly effective pipe cutter and so on as well as correlated necessary facility
公司據有雙配行車的大型廠房17500平方米，先進的60mm穿孔機， 140mm菌式穿孔機國內領先的159mmar軋管機， 159mm7機架定徑機國家專利產品微張力減徑機和煤氣發生爐40 60 80 220mm矯直機540噸拉拔機滾底式連續退火爐14m斜坡式加熱爐以及qg1118高效切管機等以及相關配套設施。 -
It is widely applied to the stove top, shove head, stove door and burmer brick, the binding of cooling - tube and groove bottom of the molten steel mouth of the heat stove, meantime empopyed in the field of the step stove bottom, the fir - proof wall of the circular stove, the cover, the protruding tape and sand sealing mouth of the equal - heating stove, the triangle, the spray gun and meltingiron groove of electric stove and also including fire - resistant material used in the refine stove and the stove door
加熱爐的爐頂、爐頭、爐門、燒嘴磚、水冷管包紮、出鋼槽槽底、步進爐爐底、環形爐檔火墻、均熱爐的爐蓋、凸出帶、砂封口、中間包包蓋、電爐三角區、鐵水包襯里、爐外精煉用噴槍，底吹氧煙道、鐵水溝蓋、檔渣堰、高爐中各種耐用火料襯里煉焦爐爐門等。 -
For inoculation of an agar deep tube, a straight needle is inserted to the bottom of the tube in a straight line and rapidly withdrawn along the line of insertion
在接種試管深層培養基時，一支直的接菌針直線地穿刺到試管的底部，同時快速地沿著接種線抽出。 -
The outside diameter of copper tube shall be tested by micrometer. the tooth depth and the bottom wall thickness shall be tested by microscope
外徑尺寸用外徑千分尺測量.齒高和底壁厚用雙目倒置小金相測量。 -
The primary mirror. this is the paraboloidal mirror at the bottom of the tube. it has an aluminized surface that reflects starlight to form an image at the focal plane
主鏡。是位於鏡筒底部的一塊拋物面鏡。表面鍍鋁膜，將星光反射到焦平面上成像。 -
That valve installs in the bottom of tube, flowing accordance with the valve body mark of the direction
該閥應水平安裝在管路的最低點，流向與閥體標示的方向一致。 -
3. the bamboo carbon tube inside absorb water the fiber, it can absorb the water of the flower pot bottom to the upper level mud, to provide the plant growth need
3 .竹炭管內有吸水纖維，它可把花盆底部的水吸收到上層泥土中，以供植物生長所需。 -
3. the bamboo carbon tube inside absorb water the fiber, it can absorb the water of the flower pot bottom to the upper level mud, to provide the plant growth need. 4. the bamboo in the flower pot carbon has the fluid matter, air of decontamination and protects fresh eliminate smelly, adsorb the moisture, improve the soil and shield the electromagnetic wave etc. effect
4 .種植籃內填充竹炭顆粒，竹炭具有自動調濕功能，含有植物生長所需的各種礦物質，還可凈化水質空氣保鮮消臭屏蔽電磁波輻射等功效，用竹炭顆粒水培花卉其實際效果較好。 -
We find that the relations between the electronic effective mass of lowest - lying conduction band and wave vector are resemble, not only for narrow - gap semiconductor zigzag tubes but also for wide - gap semiconductor zigzag tubes. the electronic effective masses at bottom of lowest - lying conduction band depend on their tube - diameters
我們發現，無論是鋸齒型窄隙半導體管還是鋸齒型寬隙半導體管，同一類管的最低導帶的電子有效質量隨波矢變化的規律基本相同，且其導帶底的電子有效質量隨管徑的增大而減小。 -
Heavy duty pressure gauges with bourdon tube, nominal sizes nd 80, connection position bottom, radial or back
高壓波登管壓力表，標準尺寸表徑80 ，介面位置底部徑向或背後。 -
Heavy duty pressure gauges with bourdon tube, nominal sizes nd 160, connection position bottom, radial or back
高壓波登管壓力表，標準尺寸表徑160 ，介面位置底部徑向或背後。 -
Heavy duty pressure gauges with bourdon tube, nominal sizes nd 100, connection position bottom, radial or back
高壓波登管壓力表，標準尺寸表徑100 ，介面位置底部徑向或背後。 -
Heavy duty pressure gauges with bourdon tube and glycerine filling, nominal sizes nd 63, connection position bottom, radial or back
甘油填充高壓波登管壓力表，標準尺寸表徑63 ，介面位置是底部徑向或背後 -
Heavy duty pressure gauges with bourdon tube and glycerine filling, nominal sizes nd 100 und 160, connection position bottom, radial or back
高壓波登管甘油填充壓力表，標準尺寸表徑100和160 ，連接介面為底部徑向後方徑向。 -
Heavy duty pressure gauges with bourdon tube and glycerine filling, nominal sizes nd 100 und 160, connection position bottom, radial or radialor back
高壓波登管甘油填充壓力表，標準尺寸表徑100和160 ，連接介面為底部徑向後方徑向。 -
Again, the electronic effective masses at bottom of lowest - lying conduction band of narrow - gap semiconductor zigzag tubes are inversely proportional to square of their tube - diameters. as for chiral tubes, the electronic effective masses at bottom of lowest - lying conduction band contact with their tube - diameters and chiralities
此外，鋸齒型窄隙半導體管導帶底的電子有效質量與其管徑的平方成反比關系；對于螺旋型管，其導帶底的電子有效質量不僅與管徑相關，而且與螺旋度也相關聯。 -
In fluent, the flow field of the tube wall, center, top, middle and bottom of the evacuated solar collector tube can be observed, the temperature - time curve and radial temperature gradient can be obtained, the heat loss of different part can be directly captured. 3. all kinds of effect factors of the flow field and temperature field have been analyzed
通過fluent計算，清楚地觀察到太陽能真空集熱管壁面和中心部分，頂部、中部和底部在各種工況下的流場分佈均不相同；得出了各種工況下的溫度-時間變化曲線，沿軸線方向的溫度梯度；同時還計算了各部分熱損的傳熱流量； 3
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