对机械顶击式振筛机和电动式振筛机用作玻璃原料筛分析的等效性进行了研究。
This paper investigates on the granulometry equivalency of mechanical top-knocking style and electric vibrating style oscillating screen.
对机械顶击式振筛机和电动式振筛机用作玻璃原料筛分析的等效性进行了研究。
Statistical analysis indicates that the electric vibrating screen is unsuitable for granulometry of glass raw materials.
对于直流互击式喷注器，鲁泊数和孔径比是影响喷注器性能的两个关键参数，而且两者之间有一定关联。
The Rupe number and the ratio of injection orifice diameter are two key parameters affecting unlike impinging injector performance, and they are closely interrelated.
鉴于斜击式水轮机具有轴向水推力的特点，在这套卧式液体静压轴承中采用了双斜面背靠背的双止推结构。
In view of the characteristic that there is an axial hydro - thrust in Turgo turbine, a double stop thrust construction of double inclined planes back by back in the bearing can be used.
但自从读了这本书以后，我完全信服“一击即中”式求偶就是寻得另一半的最明智最诚恳的做法。
Since reading this book, however, I am thoroughly convinced that courtship is the wisest and most godly way to find a husband or wife.
高品质、低能耗的谷轮柔性涡漩式压缩机。防液击，高能效比。
Copeland flexible vortex type compressor has low energy consumption, high quality, liquid strike prevention, and high energy efficiency ratio.
提出了描述标准击实试验中土料干密度和含水量之间函数关系的拟合正交多项式方法。
Fitting orthogonal polynomial method for characterizing the functional relationship between the dry density and moisture content of earth-fill in standard compaction test is presented.
以液压式上击器为例，分析了震击过程中的能量变化。
The energy variation on a hydraulic upward jar during the jarring process was investigated in the field.
介绍了弹簧蓄能式水击缓冲装置的结构、特点、工作原理、试验研究和实际应用情况。
The structure, characteristics, operating principle, experimental study and application of the spring energy-stored type compression bumper are introduced.
针对钻井过程中常见的井下卡钻事故，研制了新型全液压式随钻震击器。
In light of the commonly seen downhole breakdown of drilling pipe sticking in the drilling process, the new-type fully hydraulic while-drilling bumper sub was developed.
试验结果表明：强夯桩式置换处理地基时，应分三遍夯击才能达到桩式置换效果。
The results of test show that the rubbish foundation should be treated three times by the dynamic consolidation.
臂要伸直，并保持伸直的姿式不变，以肩为轴把球拍划出弧线，在肩部的前方勾击来球。
Keeping the arm as stiff as a board, swing it in an arc-like motion from the shoulder, making contact in front of the shoulder.
臂要伸直，并保持伸直的姿式不变，以肩为轴把球拍划出弧线，在肩部的前方勾击来球。
Keeping the arm as stiff as a board, swing it in an arc-like motion from the shoulder, making contact in front of the shoulder.
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