sand hole 中文意思是什麼
sand hole
解釋
砂坑-
The result is that this gas pool has simple structure, only forms a little nose - like structure at the district of fenghuangshan ; this pool belongs to delta front sub - facies sedimentary model, the underwater distributary channel and mouth bar is the better sedimentary microfacies ; the physical property of the reservoir is poor, the type of pore of the reservoir rock mostly are intergranular pore, intergranular solution hole and little are intercrystalline micropore ; the influential factors of pore structure and physical property are lithofacies, lithologic character and diagenesis ; the off - take potentia of all the testing well are deadly shortness, the wells have the worth of industrial recovery only under the condition of going through sand fracturing, and in the early of binging into production, the oil and sheath pressure drop rapidly, the production of the well drop rapidly
研究認為該氣藏構造簡單，只在鳳凰山形成了一個小型的鼻狀構造；屬於三角洲前緣亞相沉積模式，水下分流河道和河口壩是有利的沉積微相；儲層物性差，儲層巖石的孔隙類型主要有粒間孔、粒間（內）溶孔及少量晶間微孔；影響蓬萊鎮組氣藏儲層孔隙結構及儲集性的因素有巖相、巖性條件及成巖作用；所有測試井自然產能都極低，必須經加砂壓裂后才有工業開采價值，且投產初期，油套壓下降較快，氣井產量下降迅速。 -
Based on the test of drainage salinity effect in different clay interlayer and the analsis of thickness of drainage salinity layer, the design parameter of effective drainage salinity semidiameter, amount of sand - hole and semidiameter of hole were put forword
通過對不同層位的粘土夾層土壤的洗鹽效果試驗研究，分析了脫鹽層厚度、計劃脫鹽層脫鹽效率，提出了有效洗鹽半徑的概念、砂孔數量及孔徑等設計參數，並制定相應的洗鹽制度。 -
The quality of furan sand castings is usually better than clay sand castings, however, some defects are also very easy take place with furan sand castings such as blow hole, metal penetration, veining, cracking, slag inclusion, hardness too low, surface recarburation, surface sulphuration, nodularity degeneration etc, which were usually caused by improper raw materials selection, improper method design, incorrect moulding or / and core - making
摘要呋喃樹脂砂鑄件質量一般比黏土砂鑄件好，但如果原材料選擇、工藝設計、造型和制芯操作不當，也會產生氣孔、粘砂、脈紋、裂紋，夾渣、硬度不足、滲碳、滲硫和球化不良等鑄造缺陷。 -
Dust catching hole is set on the top which can be directly connected with ventilation system for sand treatment to lower dust of used sand and enhance quality of moulding sand
在頂部設置吸塵口，可以在砂處理通風系統中直接聯網，降低舊砂粉塵量，提高型砂質量。 -
By direct shear for and normal triaxial shear tests of non - saturated desert sand, the parper studied the effect of water content and dry density on the strength of the non - saturated desert sand, and set up the code of this sand. based on the plane strain test of non - saturated desert sand slope, the paper analysed the destruction way of the excavaion side during the construction by means of adding water, and brough forward a formule that calculates the allowable of excavation and pile hole
通過非飽和沙漠砂直剪試驗和常規三軸剪切試驗，研究了含水量和干密度對非飽和砂強度的影響，建立了這種砂的強度準則。通過非飽和沙漠砂邊坡室內平面應變試驗，分析了沙漠井場浸法施工中就基坑壁的破壞方式，推導出了基坑和樁孔容許開挖深度的計算公式。 -
The equipment gives pressure to both sides and makes use of industrial wastes, slags, flying ash ， lime sand, fluvial sand and gangues with a little cement to produce the standard bricks, blind hole unburned bricks and clay - sintered bricks for all kinds of specification
該設備雙面加壓，利用工業廢渣、礦渣、粉煤灰、石粉、沙子、煤矸石等原料加少量水泥製成各種規格的標磚、盲孔免燒磚、粘土燒結磚。 -
Prevention of quality accident for drill hole filling pile in sand soil foundation
砂土地基鉆孔灌注樁質量事故預防 -
Prevention of fissured nitrogen hole in cast iron produced with resin sand
樹脂砂生產鑄鐵件裂隙狀氮氣孔及其防止 -
The child scraped a hole in the sand
這孩子在沙中刨了一個洞。 -
I got up to have a wash, to look for firewood and stones, to dig a hole in the sand with a shovel, and built a stove with stones, se you and liang feng got up to help me, feng brother was doing something in his tent and wanted to go out to help us
於是我起來洗臉，找柴火，找石頭，用鏟在在沙灘上挖坑，並用石頭搭成了一個小灶，色友和涼風也起來了一起幫忙，風大哥也在帳篷里收拾準備出來。 -
Study of prediction model for sand production in open hole completion
裸眼完井出砂預測模型研究 -
Recommended practice for gravel pack of sand control of the naked hole
裸眼井礫石充填防砂推薦作法 -
Based on the experiment concerned, it is found that the effective way to solve the problem is to decrease the amplitude of vibration and lower the effect from the vibrator on the surrounding sand layer under the condition that a certain exciting force can be guaranteed ; in which larger amount of water and higher water pressure are needed to saturate the sand layer, and then to make hole under the strengthened vibrating effect from the vibrator as well
通過試驗，尋求到解決振沖施工造孔難的有效途徑是，在保證一定激振力的情況下，適當減少振幅，以降低振沖器對周圍砂層的影響；採用較大水量和水壓，使砂層飽和，並在加重振沖器的振動作用條件下造孔。 -
Upon this he sign d to me, that he should bury them with sand, that they might not be seen by the rest if they follow d ; and so i made signs again to him to do so ; he fell to work, and in an instant he had scrap d a hole in the sand, with his hands, big enough to bury the first in, and then dragg d him into it, and cover d him, and did so also by the other ; i believe he had bury d them both in a quarter of an hour ; then calling him away, i carry d him not to my castle, but quite away to my cave, on the farther part of the island ; so i did not let my dream come to pass in that part, viz
他一拿到刀，就奔向他的敵人，手起刀落，一下子砍下了那個野人的頭，其動作乾脆利落，勝過德國劊子手。這使我大為驚訝，因為，我完全可以相信，這個人在此之前，除了他們自己的木刀外，一生中從未見過一把真正的刀。但現在看來，他們的木頭刀也又快又鋒利，砍頭殺人照樣一刀就能讓人頭落地。 -
Gravel paching method for sand control in cased hole
油井套管內礫石充填防砂工藝方法 -
Oakmont, pa. - angel cabrera was the last survivor to par friday, but only because of an amazing birdie on his final hole that made phil mickelson extinct at this u. s. open. cabrera finished off a calamitous day at oakmont with a sand wedge from 135 yards that skipped to a stop about a foot from the hole, giving him a 1 - under 71 and a one - shot lead over bubba watson. .
共同社華盛頓6月14日電美國國務院發言人麥科馬克14日在記者會上透露，朝核問題六方會談美方團長助理國務卿希爾將于本月19 20兩日訪問日本，就重啟六方會談等問題交換意見。 -
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。 -
Construction of manual hole digging pile in sea - filling area with hydraulic fill sand
吹砂填海地質人工挖孔樁施工 -
Before lighting the fuse, the hole was topped off with sand, and a three - foot - long, 1. 25 " diameter iron tamping rod was used to pack down the gunpowder
在點燃之前，洞的上部填滿了黃沙和一根長3英尺，直徑1 . 25寸的內置火藥的鐵棒。 -
They have filled a hole with sand and mud
他們用泥沙把一個洞填滿了。
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