blow sand 中文意思是什麼
blow sand
解釋
飛沙-
Well, while things stood thus, suddenly the hispaniola struck, staggered, ground for an instant in the sand, and then, swift as a blow, canted over to the port side, till the deck stood at an angle of forty - five degrees, and about a puncheon of water splashed into the scupper holes, and lay, in a pool, between the deck and bulwark
就在這種情況下，伊斯班裊拉號突然一震，搖搖晃晃沖上淺灘，船底擦到了沙地上，船身迅速地向左舷傾斜，直到甲板成四十五度角豎了起來，大約有一百加侖的水從排水孔涌進來，在甲板和舷墻之間形成了一個水池子。 -
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。 -
In the extended experiment we modulate the sand grain diameter and air humidity to contrast with the natural result, discuss the effect of diameter and humidity on sand incipience, propose some ideas and methods to control sand transportation and formulation of wind - blow - sand flow
本文還拓展了實驗條件，通過調整沙粒粒徑配比和空氣濕度，完成了對比性實驗，並進一步探討了粒徑和濕度對沙粒起動的影響，提出了在沙漠工程中控制風沙流形成和沙粒輸運的思路和方法。 -
To blow away sand and debris so we can find sunken ships
去掉沙子和碎片來發現沉船 -
Not only can the experimental project im prove the local environment and take the important action for developing the economy of bashang, but also it root out the increasingly worsening sand blow, protect the safe cities, enrich and purify the resource of water and take the important meaning for improving the quality of air in the beijing
為此，國家退耕還林試點工程連續兩年安排在河北省壩上六縣。示範工程不但對于改善當地環境、振興壩上經濟起著舉足輕重的作用，而且對根除北京日益嚴重的沙塵天氣、保護城市安全、維護首都形象、豐富和凈化水源、提高北京空氣質量也具有極其重要的戰略意義。 -
I had not time to be afraid, but, as the blow still hung impending, leaped in a trice upon one side, and missing my foot in the soft sand, rolled headlong down the slope
我連害怕都來不及，就在這刀懸未落的危難關頭，我一下子就跳到了一邊，腳踩到松軟的沙子里沒有站穩，跌了一跤，頭朝下滾下了斜坡。
分享友人