Determining the power of sludge raking device of thickener in the production of alumina;
氧化铝生产中沉降槽刮泥功率的确定
Utilized "Separating thickener and plate and frame filter" recoverved mother liquan floating substance, it can decrease floating substance to harm eveporator and cycle in flowsheet, and increasting alumina recovery ratio.
利用"分离沉降槽+板框压滤机"回收烧结法母液浮游物,可以减少浮游物对蒸发器的危害及在流程中循环,提高氧化铝总回收率。
The measures that decrease weld deformation of setting tank base-plate;
减少沉降槽底板焊接变形的措施
Design and Implementation of Monitor System about Subsider Raker Load
沉降槽耙机负荷监测系统设计与实现
STUDY ON CALCULATION FOR WIDTH PARAMETER OF SURFACE SETTLEMENT TROUGH INDUCED BY SHIELD TUNNEL
盾构法隧道地面沉降槽宽度系数取值的研究
The Width of Settlement Trough Influenced by Tunneling in Soft Ground
地铁隧道施工引起沉降槽宽度的影响因素
Line Auto-Measure for Mud Layer of Alumina-Settler
氧化铝沉降槽泥层界面的在线自动检测
Analysis on the Causes of the Mudflow in the Deep Cone High Rate Settler and Countermeasures
深锥高效沉降槽跑浑原因分析及对策研究
Technical transformation of clarifying the dilute phosphoric acid by idle conical settling tank
用闲置的锥形沉降槽澄清稀磷酸的改造技术
With centrifugal model test study of covered excavation construction of Shenzhen Subway, anthors got the change rule curve of ground surface sedimentation slots which change along with variation of time.
通过对深圳地铁暗挖施工的离心模型试验研究,得到了随时间变化的地表沉降槽变化规律曲线。
The paper studies the experiments of inner circulation self dilution technology in Bayer process with conventional red mud separation tank.
研究内循环自稀释技术在拜耳法普通赤泥分离沉降槽中的试验应用情况。
Application of Secondary Cementation in Electrolytic Cell Foundation Settlement Reinforcement and Restoration
二次灌浆在电解槽沉降基础加固复位中的应用
Treatment measures for main dam concrete anti-seepage wall construction platform collapse and guide slot settlement at a reservoir
某水库大坝砼防渗墙施工平台坍陷及导向槽沉降处理措施
hindered settling
受阻沉降，干扰沉降
Slotted countersunk head screws
GB/T68-1985开槽沉头螺钉
Slotted raised countersunk head screws
GB/T69-1985开槽半沉头螺钉
Slotted countersink head wood screws
GB/T100-1986开槽沉头木螺钉
Cross recessed countersunk head screws
GB/T819-1985十字槽沉头螺钉
slotted oval countersunk head wood screw
一字槽椭圆沉头木螺丝
To convey or deposit by a chute.
通过斜槽转运或沉淀
To go or descend by a chute.
通过斜槽前进或下降