natural sand meaning in English
天然砂
天然沙
Examples
- Construction industry can apply for natural sand supply from mainland
建造业界可申请内地天然砂供港 - Molding natural sand
铸造模用天然砂 - Regarding natural sand of the spot as model sand , using series model , and under the interaction of irregular wave and tidal current , a systematic test on scouring around pile of land - island approach bridge of jiangsu lng receiving station is carried out
摘要以现场天然沙为试验床质，利用系列模型，采用不规则波与潮流相结合的方式，对江苏lng接卸站陆连岛桥桩基周围的冲刷情况，进行了系统试验。 - Access down asset of stairs to the natural sand beach and swimming lagoon will open up a plethora of day and nighttime activities from swimming in a recreated tropical reef shelf to sipping drinks by the pool at the pool bar , to lounging , sun baking , sliding , diving or playing
下到台阶处，天然沙滩和游泳池将开启系列白日和夜晚的活动，从游泳到在热带礁石旁的池吧啜着饮料，从慵懒的闲躺到烤的太阳浴，滑水梯、跳水、游戏，应有尽有。 - In this paper , on the basic theories foundation study of summary people of the past , aiming directly at whether the shelter forest can deposit the sand and how powerful it can . we select the oasis in ulan buh desert as the study plot , and study the function of the shelter forest reduce the " sand " and " dust " . we draw the following conclusion . first , in the fixed and semifixed sand lands , which grow the natural sand - binding plants , the coverage of plant in the fixed and semifixed sand land is 26 . 4 % and 10 . 3 % , respectively , the amount of sand drift decrease 93 . 38 % and 81 . 91 % comparing with the migratory sand land which have no plant coverage in the same wind speed and the range of 0 - 40cm above the ground
本文以前人的研究为基础针对“防护林体系是否有降解作用，有多大的降解作用”这一问题以乌兰布和沙漠边缘的防护林体系为研究对象，研究了防护林体系对“沙” 、 “尘”的降解作用，得出以下结论： ( 1 )在距离地表0 - 40cm范围内，同一风速下生长有天然固沙植物，植被盖度分别为26 . 4 、 10 . 3的固定、半固定沙地上，地表起沙量分别比无植被生长的流动沙地降低了93 . 38 、 81 . 91 。