It is specially used to compound foam fluid and foam mud in versatile air drillings.
从提高钻井效率、保护孔壁、提高岩矿芯采取率的技术要求出发，研制了专门用于多工艺空气钻进配制泡沫液和泡沫泥浆的新型泡沫剂——ＤＦ－１型泡沫剂。
Bore-hole pressure calculation formula is discussed,bore -hole pressure drop factor is defined Press-sure,pressure drop factor and foam mud density are calculated at different depths in the given condition;a curve is drawn ;maximum pressure drop facto applicable depth are determinded.
计算出给定条件下不同孔深的压力、压降系数、泡沫泥浆密度，并作出曲线图，求出降压系数极大值及其适应孔深。
In order to overcome the random of the foam diameter in the foam mud thick liquid and to improve the stability of the foam mud thick liquid, the turbine foam scattring cutting machine is designed.
ＰＱ－Ⅰ型泡沫发生器中的喷射系统是以吸入空气与基浆充分混合为目标进行设计的，为克服泡沫泥浆中泡沫直径大小的随机性和提高泡沫泥浆的稳定性，设计了涡轮泡沫分散切割器。
A comparison is made on warp breakage between conventional sizing and foam sizingthrough practical weaving conducted under parameters obtained from optimum technologyof quadratic common rotatable combined design,in which three indexes are proposed toevaluate the quality of sized yarn.
在提出浆纱质量评定指标及对浆纱进行浆前预处理的前提下,对泡沫上浆的工艺参数进行了优化设计。
The influence of solid volume fraction,gas volume fraction and foaming agent on the rheological property of foam slurry of gangue were investigated.
结果表明:泡沫煤矸石浆料在中低剪切速率区呈现明显的剪切变稀的流体特征;泡沫浆料的粘度随固相体积分数的增大而显著增大;用曲拉通TritonX-100发泡制得的泡沫浆料的粘度要明显高于用没食子酸丙酯发泡制得的泡沫浆料的粘度,但二者均随着气相体积分数的增大而增大。
Thus, chemical gas release foamed cement slurry system.
因此,决定采用化学发气泡沫水泥浆封固气层。
Application Study on C_(12) Foam Mud in Serious Fracture Leakage Formation in Water Shortage Mountain Area
C_(12)泡沫泥浆在高山缺水强裂隙漏失地层中的应用研究
Study on the Preparation of Foam Glass and Mosaic Foam Glass from Boron Sludge;
基于硼泥制备泡沫玻璃和泡沫玻璃锦砖的研究
I skimmed the foam from the boiling syrup.
我撇去了煮沸糖浆上的泡沫。
Three slurry blasting agents were tested employing various cellular particles.
三种浆状炸药试用不同的泡沫颗粒。
Experimental Studies on the Microwave-Assisted Foam-mat Drying of Blackcurrant Pulp
黑加仑果浆微波泡沫干燥工艺的研究
Behavior Analysis of Isolation Trenches Filled by Foamed Plastic & Cement Clay
泡沫塑料-水泥土充填沟隔振性状研究
The meter handles gases, liquids, foams, and slurries.
这流量计可以处理气体，液体，泡沫状物和稀浆等。
The Effect of Processing Parameters on the Rheological Property of Foam Slurry of Gangue
工艺参数对泡沫煤矸石浆料流变性能的影响
Study on Mechanical Properties of Lightweight Bead-treated Soil Made from Silt;
淤泥泡沫塑料颗粒轻质混合土力学特性研究
Study on Preparation of Effective Cement Water Reducing Agent with Waste Polystyrene Plastic;
废旧泡沫塑料制取高效水泥减水剂的研究
Experimental Study on the Stabilized Light Soil (SLS) Made of Sludge and Waste Expanded Polystyrene;
淤泥再生废弃泡沫塑料轻质混合土试验研究
Foamed Cement Banking and Applications in Highway Construction;
泡沫水泥轻质土在公路建设中的应用与研究
Research on preparation and performance of a new type magnesium-removal boron mud foam glass
新型脱镁硼泥泡沫玻璃的制备与性能研究
froth degumming
泡沫脱胶,泡沫精练《丝》
confinement of foam
泡沫的范围（泡沫加工中泡沫粒径大小）
Made of, covered with, or resembling froth; foamy.
泡沫的泡沫的、被泡沫覆盖或象泡沫的；充满泡沫的
Of, relating to, or resembling foam.
泡沫的，似泡沫的泡沫的、有关泡沫的或与泡沫相似的
antifoaming agent, antifoamer
防[泡]沫剂,脱泡剂,消泡剂