Catalytic dehydrogenation of ethylbenzene is an important method for production of styrene.

The key for isobutane dehydrogenation is to synthesize non-noble mental catalysts.

详细总结了不同载体和助剂对脱氢反应的影响,尤其是载体和助剂的酸碱性以及载体的孔结构.

First, the nature of dehydrogenation of ethylbenzene to styrene was studied in an experilmen-tal adiabatic reactor.

针对乙苯脱氢绝热反应器工程特点建立了有关转化率和选择性的数学模型.

In-situ thermal degrdn. of a com. dehydrogenation catalyst in a fixed-bed reactor is studied exptl.

用实验研究了在固定床式反应器中一种普通脱氢用催化剂的实时热降解.

The cafe-lined Borgo Stretto and the Piazza dei Cavalieri often teem with students.

不管是在咖啡馆密集的伯尔格-斯特莱托大街还是在迪-卡瓦列瑞广场,总能看到熙熙攘攘的学生的身影.

In the therapy group, HGB , ALV , DEI, DPI , nPNA was obviously higher after treatment ( P < 0.01 ).

2两组治疗前后自身相比较,治疗组治疗前后积分有显著性差异 ( P0.05 ).

Anyways, I hope you get this man , hit me back , just to chat.

I来客则谁又得(DEI)为入啊哭死图, 攒谁我子饭特.

The two friends were in the Via dei Pontefici.

两位朋友这时已在蓬替飞西街.

I got a room full of your posters and your pictures, man.

I一问高特则昂的个如昂的谁攒又得(DEI) 为子死看.

Dei was the fastest-growing and most financially secure Catholic organization in the world.

天主事工会是全世界发展迅速、经济最有保证的罗马天主教组织.

Objectie . To explore the biomechanical impact of the Dynesys deice in io.

目标:探索体内Dynesys装置的生物力学影响.

He has since left for home, with that experimental heart-assist deice that keeps his heart pumping.

安装之后, 他就带着那个维持他心脏搏动的实验性心脏辅助装置回家了.

The apoptosis signal is delivered a molecule called TRAIL that coats the cancer-killing deice.

凋亡信号通过涂覆在癌杀灭装置表面的TRAIL分子传递.

A third patient a bacterial infection that started several months after deice implantation.

三分之一的患者在补片植入后的开始几周发生感染.

Hello, this is Deicide Administration Team.

你好, 我们是游戏管理开发小组.

The finite element method is introduced to analyze deicing or snow melting system successfully.

用有限元程序成功地分析了导电混凝土除冰化雪系统.

Concrete, salt ( deicing agent ) penetration, and irreversible loss of concrete tensile strength.

混凝土, 盐 ( 除冰剂 ) 的渗透, 和不可逆转的损失,混凝土的抗拉强度.

The helicopter rotor blade deicing technique is greatly important to ensure the flight safe-ty.

直升机旋翼桨叶除冰技术对保证直升机飞行安全是十分重要的.

With the increasing application of deicing chemicals, their effects on ecosystem and environment have appeared increasingly.

随着化学融雪剂施用量的逐年增加, 其对生态环境危害已日益凸现.

Multifold techniques and methods of anti-icing and deicing are summarized.

总结了目前国内外提出的多种 防 冰除冰技术及方法.

Some ideas of anti-icing and deicing of the cryogenic liquid underwater draining vent are presented.

提出了低温液体水下排放口 防 冰除冰设想.