center drill 中文意思是什麼

center drill 解釋
中心鉆
  • center : n vt vi 〈美國〉＝centre n 1 中心；中心點；圓心；中央；中樞，核心；中心人物；根源，起源。2 〈常C ...
  • drill : n 1 【軍事】操練，演習；（嚴格而有系統的）盤練，訓練；〈英口〉教官。2 【機械工程】鋼鉆，鉆頭；鉆...
  1. The structure of the modern woodwork, processing quality has proposed higher demand to the wood processing equipment, for instance : wooden tenon position public errand, hole of interval, modes in chinese operatic music of furniture must high many rows of drill is it realize to come very by precision, panel unloading to is it realize to come by accurate person who cuts out board, is it is it is it is it sharpen by accurate numerical control machining center is it realize to come to mill to process to pare to milling extremely high of imitating etc.

    現代建築裝飾及家具行業的發展與加工設備是休戚相關的。現代木製品的結構加工質量對木材加工設備提出了較高的要求，如：板式傢具的木榫孔間距的位置公差必須由精度很高的多排鉆來實現，板材下料是由精密裁板機來實現，仿型極高的銑削加工是由精密數控銑削加工中心來實現的。
  2. On the basis of analysis and comparison between two drills, one in the center of bohai sea, another near the west shore of bohai sea, ultra - long electromagnetic wave remote sensing can be applied to forecast the interfaces between the different rocks, and help to choose the location of drill and drilling plan. the ultra - long electromagnetic remote sensing also can be applied to general investigation in the prospecting area and organizing the structural map on the basis of the profiles and plane. based on the analysis of the ultra - long electromagnetic wave curves from tanggu to dalian, the geological body to effect the high gravity and magnetic anomalies could be a mafic intrusion. the magma activity provided the heat source to organic maturation in the center of bohai sea, so the center of bohai sea could be the prospection of deep gas in bohai sea

    根據渤海西岸和渤海中部兩口探井的探測和對比實驗分析，利用超長電磁波遙測技術可以根據已知探井的探測對比分析預測新探井的巖性界面，協助井位的選址和設計。另外，利用超長電磁波的探測技術可以從剖面和平面上對遠景區進行普查性探測，編制遠景區的構造圖。根據塘沽-大連探測的超長電磁波頻譜曲線剖面對比分析，證實引起渤海中部重磁異常高的地質體可能是基性超基性巖體。
  3. The drill - command center immediately instructed all boats to leave the dock and sent a specially equipped fire fighting boat to arrive at the scene to put out the fire

    演習指揮中心立刻指揮引航員帶領船隻駛離碼頭，同時調度海上消防船對碼頭大火進行撲救。
  4. Position the bores according to the product. drill 6 bores respectively with impact driller, after the center line for bolt bore is drawn in the appropriate position on the wall

    根據產品安裝孔位，在墻面相應位置畫出螺釘孔中心線后，用沖擊鉆分別鉆6孔。
  5. A. position the bores according to the product. drill 6 bores respectively with impact driller, after the center line for bolt bore is drawn in the appropriate position on the wall

    根據產品安裝孔位，在墻面相應位置畫出螺釘孔中心線后，用沖擊鉆分別鉆6孔。
  6. Combination center drill

    組合中心鉆
  7. Scale - type center drill

    尺型中心鉆
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