In addition, if meditation will golden sand in his hand, can promote haemal circulation.
此外，若是打坐冥想时将金沙石握在手中，更可促进血液轮回。
Drilling mud can clean out the cuttings by its circulation, especially for horizontal hole, it can avoid the sand-bed formation and reduce downhole troubles.
泥浆的主要功用之一是通过自身的循环，有效地清除钻孔内破碎下来的岩屑，特别是对于水平孔，可以避免砂床的形成，减少钻孔内的事故。
This study was conducted in the aspects, such as, dry climatic background, circulation conditions, possible sand-dust sources, paths of sand transportation, and synoptic systems.
作者从干旱气候背景、环流状况、沙尘源、沙尘路径及天气系统等方面进行了分析，并集中对引发强沙尘暴的蒙古气旋进行了诊断分析。
This technique can establish circulation rapidly and flush all sand to surface.
应用该技术能快速建立起循环，并可将砂子全部冲至地面。
A series of defects exist in the cup circulation pack sand control tools and slip filling sand control tools currently used in Binnan unconsolidated sandstone reservoir.
针对滨南采油厂疏松砂岩出砂油藏所用皮碗式循环充填防砂工具和卡瓦式充填防砂工具存在的一系列弊端，研制应用了新型无卡瓦胶筒式循环充填工具。
The distance and the direction of sand-dust transport depend on the atmospheric circulation.
沙尘的传输距离和方向与大气环流的变化情况直接相关。
However, rising height of capillary water in the sand is seldom affected by freezing - melting circulation.
而砂土的毛细水上升高度不受冻融作用的影响。
However, rising height of capillary water in the sand is seldom affected by freezing - melting circulation.
而砂土的毛细水上升高度不受冻融作用的影响。
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