Grouting speed, later period, ripe grain full.
灌浆速度快，后期熟期好，籽粒饱满。
The grouting speed of maize is slower in the earlier and later grouting stage, faster in the middle.
不同品种玉米的灌浆速率大致都是初期低，中期高，后期又降低。
The use of high pressure consolidation grouting in this project has made the high construction speed possible.
所采用的高压固结灌浆工艺在立足国内技术的基础上，实现了高速度施工。
Considering the large work quantity and tight time schedule for the curtain grouting in Bid I of Letan project, drilling speed is the most critical factor in the construction progress.
乐滩水电站I标工程帷幕灌浆工程量大，工期紧，影响施工速度的最大因素是钻孔速度。
By grouting behind the shaft wall, improved working conditions, and realized high speed and good quality of shaft construction.
通过壁后注浆封水，做到了干打井，改变了工人的作业环境，实现了优质高效。
The leakage still can not be prevented by the spillway reinforcing treatment and grouting impervious for many years, the damage speed of the spillway concrete still fails to slow down.
多年来对溢流坝不断加固治理以及灌浆防渗，但是渗漏仍不能遏止，溢流坝混凝土的破坏速度仍未能减缓。
Described the methods of detecting for some vital operating parameters of the jet-grouting drilling rig when it worked, including the drilling depth, the rotating speed and the swinging Angle.
介绍了旋喷钻机钻进过程中几个重要工作参数的检测方法，包括钻机的钻进深度、动力头的回转速度以及摆喷的角度等。
Described the methods of detecting for some vital operating parameters of the jet-grouting drilling rig when it worked, including the drilling depth, the rotating speed and the swinging Angle.
介绍了旋喷钻机钻进过程中几个重要工作参数的检测方法，包括钻机的钻进深度、动力头的回转速度以及摆喷的角度等。
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