close sand 中文意思是什麼

close sand 解釋
密實砂
  • close : vt 1 關（窗等），閉（眼等）；蓋（蓋子等）；鎖閉，封閉，塞，隔絕。 ★對 door box drawer 等，口語較...
  • sand : n 1 沙。2 〈 pl 〉 沙灘，沙洲，沙地，沙漠。3 〈 pl 〉 沙粒；（計時用的沙漏中的）細沙。4 光陰，時...
  1. Coconut palms grew in spots on the circle of sand, and there were many gaps where the sand was too close to sea level for coconut.

    在環形的沙灘上，零零星星地長著一些椰子樹。不少地方地勢太低，接近海平面，不適合椰樹生長，形成一處處空地。
  2. Sluice gate of double disk is controlled by electric - hydraulic handspike ; plc will compare sand temperature on outlet according to pre - designed value and inner sand temperature of double disk ; and then it adjusts close time of sluice gate, controls residence time of hot sand in double disk ; therefore, it can control sand temperature of outlet and make it reach required value.

    雙盤的卸砂門由電液推桿控制， plc根據預設的出口砂溫與實測的雙盤內砂溫進行對比，而調整卸砂門的關閉時間，控制熱砂在雙盤內的停留時間，進而控制雙盤出口砂溫使其達到要求。
  3. Control of discharge - sand gate discharge - sand gate adopts electro - hydraulic handspike ; it uses displacement transducer to measure opening of sluice gate ; when opening of displacement transducer is smaller than set point, the electro - hydraulic handspike will open this gate ; when opening of displacement transducer is larger than set point, the electro - hydraulic handspike will close the gate

    卸砂門採用電液推桿，由位移傳感器檢測砂門的開度，當位移傳感器檢測的開度小於控制系統的給定值時，電液推桿工作將門開大，當位移傳感器檢測的開度大於控制系統的給定值時，電液推桿工作將門關小。
  4. We find that the petrology characteristic of all the samples have no characteristic of meteoric water such as geopetal structure, infiltrative sand, ( uniform cement and gravitational cement on base of the research of the dolomite in the regions. on the dot diagram of combination of mgco3 ( mol % ) and sr, the dot are all close to the line of seawater whether they are microlite - crystalline penecontemporaneous dolostone or diagenetic dolostone of various crystals. the 87sr / 86sr value of dolostone or matrix is less than the one of sparry calcite in cave or vein, and close to the value of seawater

    通過本區白雲巖的研究發現：已有的白雲巖樣品的巖石學特徵沒有顯示出如示底構造、滲濾沙、新月型膠結物和重力膠結物等大氣淡水作用的特徵；在白雲石mgco _ 3mol百分數和白雲石sr含量的投點圖中，無論是準同生成因的泥?微晶白雲巖，還是粉?細晶（或中晶，或細晶以上的不等晶）的成巖白雲巖，均投在海水線的附近；白雲巖（或基質）的~ （ 87 ） sr / ~ （ 86 ） sr比值顯著低於與孔洞或脈中充填的亮晶方解石，且與海水值十分接近， ~ （ 13 ） c和~ （ 18 ） o值顯著高於孔洞或脈中充填的亮晶方解石，也偏向于海水值； mn含量則顯著低於孔洞或脈中充填的亮晶方解石。
  5. Description : 1. 08 square kilometers, comprised of four small islands, close to downtown area, 0. 8 sea mile to jinshatan sand, proposed for investment in construction of tourist resort, marine amusement and accommodation facilities in folk culture

    項目概況：竹岔島面積1 . 08平方公里，由四個小島組成，是距市區最近的海島，四面環海，距金沙灘0 . 8海里，擬建成觀光、休閑度假、海上游樂、漁家風情為特色的現代海島旅遊度假區。
  6. This product fits for mixing resin self - hardening sand and soluble glass sand of large size or medium size castings with integrated function, close structure, even mulling, stable running and convenient application and operation

    該系列產品主要用於大中型鑄件樹脂自硬砂及水玻璃砂的混制。具有功能全，結構緊湊，混砂均勻，運行平穩，使用操作方便等優點。
  7. Fit for conveying blocks and granule materials, such as coke, limestone, new sand and used sand. it has close structure, light weight, stable operation, low noise and reliable application

    該系列產品適用於塊粒狀物料的輸送，在鑄造車間常用於焦炭石灰石新砂舊砂的輸送它具有結構緊湊重量輕工作平穩噪聲小使用可靠等特點
  8. This model of valve overcomes such defects with the motor valve, piston - type electromagnetic valve as the post - wear defective closure due to the mechanical movement, the soft membrane full of elasticity, the balance hole can not close water because the foreign matters and mud sand accumulate and block it up etc., the highly effective use of the unique circuit greatly raises the reliability of the switch, extensively used for ic card watermeter, infrared induced sanitary utensils, etc

    Fck - 118 ：進水口出水口為1寸25內螺紋該型閥克服了如電機閥活塞式電磁閥機械運動磨損后的關閉不良。軟性膜片富有彈性，平衡小孔不會因雜質與泥沙的淤積堵塞使其關不住水，獨特線圈磁路的高效利用大大提高了閥開關可靠性，廣泛用於ic卡水表紅外線感應潔具等自動控水系統。
  9. In this distress, the wind still blowing very hard, one of our men early in the morning, cry d out, land ; and we had no sooner run out of the cabbin to look out in hopes of seeing where abouts in the world we were ; but the ship struck upon a sand, and in a moment her motion being so stopp d, the sea broke over her in such a manner, that we expected we should all have perish d immediately, and we were immediately driven into our close quarters to shelter us the very foam and sprye of the sea

    我們知道，我們的船已支持不了幾分鐘了，隨時都可能被撞成碎片，除非出現奇跡，風勢會突然停息。總之，我們大家坐在一起，面面相覷，時刻等待著死亡的來臨，準備去另一個世界，因為，在這個世界上，我們已無能為力了。這時，船沒有像我們所擔心的那樣被撞得粉碎，同時風勢也漸漸減弱，使我們稍感安慰。
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