dry sand 中文意思是什麼
dry sand
解釋
干砂層-
It is recycling machine for machine with acentric dry method, fits for recycling resin bonded sand and used sand
該機是機械離心干法再生裝置，主要用於樹脂砂舊砂的再生。 -
Salt from the sea had encrusted on the dry sand
海水中的鹽分在乾燥的沙子上結成硬皮 -
A dry wind called the harmattan, which blows from the sahara desert over ghana and nigeria, carries much sand and dust
一種叫「哈馬頓」的乾燥的風自撒哈拉大沙漠夾帶著大量的沙粒和塵埃，越過迦納和奈及利亞。 -
Setenaly according to the analyses from selected profiles, we know that, it is cold and dry in this region during the early holocene when east asian winter monsoon ' s influence is obvious, so, it is a transition period from sand deposit to sandy soil deposit, when the layers become thinner gradually from north to south. during middle holocene, it is warm and humid, influenced evidently by east asian summer monsoon, so, it is an obivious pedogenesis, when there are generally well - developped holecene palaeosol ( so ) from north to south, and the pedogenesis in the south is better than that in the north, the soil is also thicker than that of the north. from late holocene to now, the climate changes to be dry and cold, but its changing scope is smaller than that of last glacial period
2 、就所選剖面分析來看，本區在全新世早期氣候回返，相對較寒冷乾燥，東亞冬季風影響較明顯，此時為沙層堆積向砂質土壤過渡，自北至南堆積的沙粒漸細；全新世中期氣候溫暖濕潤，東亞夏季風影響顯著，此時為明顯的成壤期，表現在自北至南普遍可見發育較好的黑壚土層，且南部的成壤作用比北部好，土壤的厚度也要大；全新世晚期至今，氣候向乾冷方向轉化，但變化幅度遠小於末次冰期。 -
Under the scorching sun lie arid barren hill, dry gobi desert, thirsty alhagi and sand sagebrush, in the night sky, everywhere are groaning dry eyes
烈日下，乾渴的荒山，乾渴的戈壁，乾渴的駱駝刺和沙嵩。 -
To guarantee the dry quality of sand mould, we also built a drying kiln with an area of 50 stere, which can control the temperature
為確保砂型乾燥質量，建有能實時監控溫度的50立方米乾燥窯及30立方米乾燥窯各一座。 -
It can typecast wet or dry shape sand, improve the cast quality. in a word, it is a fine quality cast sand adhesives, which has the character of dilatability, cohesiveness, floatability. and gel dispersivity, repeated use
可以澆注濕態和干態型砂，改善鑄件質量，並有良好的復用性，是一種優質的膨脹劑，黏合劑，懸浮性和膠體分散性的鑄造型砂粘結劑。 -
The persistence of dry warmer sector in winter in northwest of china is the index of its occurrence. moreover, the sand over the ground surface also provided a favorable substance condition. sand - dust weather in qingdao occurred frequently in spring
蒙古氣旋和西北強冷空氣是「 3 . 20 」強沙塵暴最主要的天氣形勢和動力機制；冬季北方乾旱少雨、沙塵裸露面大提供了物質基礎。 -
In the paper, through the compaction test, the optimum moisture content and maximal dry density of aeolian sand are determined
本文通過擊實試驗，確定了風積沙的最佳含水量和最大幹密度。 -
Dry sand absorbs water.
干沙吸收水分。 -
Standard test method for measuring abrasion using the dry sand rubber wheel apparatus
用干砂橡膠輪裝置測定磨蝕的標準試驗方法 -
Why does wet sand look darker than dry sand
為什麼濕沙比乾沙深色？ -
Absorb spill with dry sand, then place into a chemical waste container. remove allsources of ignition. use a spark - proof and explosion proof tool and equipment
用干沙吸收，然後放入化學肥料容器，遠離火源，使用防電火花和防爆工具。 -
The little dune is formed with loose dry sand by wind
這個小沙丘是由風吹來的干沙子形成的。 -
Firstly, based on the experiment of large - scale critical slope made up of dry sand - gravel mixtures, which was disturbed by a sand adding convey from the top of the slope, it is confirmed that self - organized criticality in granular mixtures is strongly influenced by the non - uniform degree of granular material
乾燥狀態沙堆的自組織臨界性也受顆粒非均勻程度影響，作為系統組織原則的顆粒非均勻程度，確實是影響自組織臨界性的兩個因素之一，具有一定意義的普遍性（普適性） 。 -
Hence, wet sand looks darker than dry sand
因此，濕沙看來較乾沙深色。 -
Why is wet sand darker than dry sand
為什麼濕沙總比乾沙深色呢？ -
Effects of material state on the small strain behavior of dry sand
材料狀態對干砂小應變特性的影響 -
Dry sand absorbs water
干沙吸收水份。 -
Dry sand mold
乾燥砂型
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