A Feasibility Study on Prolonging the Service Life of the290 Level Adit in Nanfen Surface Mine
南芬露天矿延长290平硐服务年限的可行性研究
A method of prolonging the life of adjusting screw in rolling mill
提高轧钢机压下丝杠螺纹副寿命的设计
Spaying circulation is adopted to lubricate the gears, thus reducing the noise and prolonging the service life of the gears.
齿轮润滑采用喷淋式循环，减少噪音，延长齿轮寿命。
Spaying circulation is adopted to lubricate the gears, thus reducing the noise and prolonging thethe gears.
齿轮润滑采用喷淋式循环，减少噪音，延长齿轮使用寿命。
Mr. Chesler said foreign military aid was prolonging the war.
切斯勒先生说国外的军事援助拉长了战事。
Consequently, the technique of prolonging the electrode life of aluminum alloy spot welding is of reality significance.
因此研究铝合金点焊电极的延寿技术至关重要。
The effect of the prolonging of fatigue life was compared in the constant strain amplitude and damage degree.
比较了恒应变量和损伤程度对其延寿效果的影响。
The secret of reducing the Body weight and prolonging life is to exercise the Bones and muscles and dredge the channels and collaterals.
轻身延寿的秘诀是活络筋骨, 疏通经络。
Apart from prolonging the killing, it risks escalating and spreading.
除了延长杀戮之外，它还冒着升级和蔓延的危险。
Particle morphology can be also imp roved when appropriately prolonging the mean resident time.
适当延长平均停留时间也对颗粒形态稍有改善。
Did you know your sister's opinion about artificially prolonging life ?
你知道你妹妹对于人工延缓生命的态度吗？?
Study on Prolonging the Grass Growing Season on Athletic Field in Winter in Northern China
延长北方运动场草坪冬季绿期的研究
As a result, coke thermal state performance can be obviously promoted by prolonging banking time.
结果表明, 延长焖炉时间可使焦炭热态性能得到明显改善。
Methods of Prolonging Blanking Die Life
提高冲裁模寿命的方法
Solutions of Prolonging the Campaign of Blast Furnace Bottom
高炉炉底长寿攻关
TECHNOLOGY FOR PROLONGING CAMPAIGN LIFE OF CHIBA NO. 6 BLAST FURNACE
川崎千叶6号高炉的长寿技术
The present invention relates to one kind of blooming period prolonging preparation containing abscisic acid.
本发明涉及一种含脱落酸的能够延长花期的制剂。
Prolonging the Piston Life of DTH Drill by Improving the Waveform of Impact Stress
改善冲击应力波形提高冲击器活塞的寿命
BRIEF INTRODUCTION OF CRAFTS AND MEASURES OF PROLONGING MEDIUM AND LOW CARBON FERROCHROME FURNACE LINER LIFE
浅谈延长中低碳铬铁炉衬寿命的措施
Operating Brine Well Scientifically for Prolonging the Production Period of Brine Well
科学投运卤井延长卤井安全生产期
Method of Prolonging Round Broach Service Life
延长圆拉刀使用寿命的方法
The ratio of propylene to butenes can rise via increasing temperature and prolonging contact time.
提高反应温度，延长停留时间可以提高丙烯对丁烯的比例。
Production Practice of Prolonging Converter Campaign and Lowering Consumption
转炉高炉龄与低消耗的生产实践
Main problems on ironmaking environment control and prolonging BF campaign life
炼铁环境控制及高炉长寿的重要环节
The invention discloses a method for prolonging the service life of liquid phase catalyst and a device thereof.
本发明公开了一种延长液相催化剂寿命的方法及其装置。
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