riser的例句大全

Nonlinear mathematic model of riser reactor in some FCC units has been made.

首先介绍了建立某厂流化催化裂化装置(FCCU)提升管反应器部分的非线性数学模型,并选用通用模型表示不可测变量──催化剂循环量.

About 19~-27 wt% of ethylene yield can be obtained from various heavy feedstocks ( BMCI values between 20 to 50) in riser pilot plant at typical operating conditions.

在典型的工艺条件下，不同的重质原料油（BMCI值为20～50）在中型提升管装置上，其乙烯产率可达19w%～27w%。

WAB single riser drainage system is a special kind of single stand pipe drainage system which has been widely used in engineering practice in our country.

WAB型单立管排水系统属于管件特殊类单立管排水系统，在国内已广泛地应用于工程实际。

In view of cracks creating in the riser, the length of tube was replaced on site.

针对合成氨装置一段炉上升管出现的裂纹, 采用了现场局部更换裂纹部位管段的方法.

In construction of offshore riser burrowing into method, the driving depth determination of riser is great.

在海上隔水导管钻入法施工中, 隔水导管的入泥深度确定与海底土性质及水泥浆固结质量有很大关系.

The concentration, temperature and velocity in the axial, radial and tangential directions of riser are unsteady, which causes the non uniform distribution of velocity of cracking reactions.

模拟结果表明，在提升管内气固两相沿轴向、径向和切向都存在着浓度、速度及温度变化梯度，这是造成催化裂化反应速度分布不均匀的主要原因。

Reducing olefin content process with catalytic agent RFG, GOR and MGD, and two stage riser catalytic cracking new technology.

降低烯烃含量的催化剂RFG、GOR系列及MGD工艺和两段提升催化裂化新技术；

Application of Bottom-Income Top-Outcome Air-Conditioning Maximum Unbalance Rate for Downfeed and Direct Return Riser System of Individual Metered Heating

下送上回空调系统的应用下供下回异程式分户计量供暖的最大不平衡率

The application has proved that the riser design of cast inserted die was simple and practical with use of volume contraction principle, and the productivity increased effectively.

实践证明，应用体收缩法设计模具钢镶块铸件的冒口工艺简单、实用，有效地提高了生产效率。

Design of Insulated Riser of Cast Inserted Die Based on Principle of Volume Contraction of Freezing

基于体收缩原则的铸造模具镶块保温冒口设计研究

Interacted with oceanic condition of an area from South China Sea, fatigue strength and service life of offshore drilling riser were analysed and checked, eventually, the reasonable size was provided.

结合南海某海域的海况资料，对海上钻井隔水导管的疲劳强度和使用寿命进行了分析和校核，给出了该海域合理的隔水导管尺寸。

The water flow velocity in the suction pipe, which is crucial for evaluating the performance on pumping fish, can be measured by the pumped water flow rate of the riser in an air lift pump system.

气力提升泵的水输送量反映了提升管进口的流速情况，而进口流速是衡量吸鱼效果的重要因素。

Marine riser is an important appertain equipment of ocean oil producing system.

隔水管是海洋浮式生产系统中的重要附属设备。

RISER , A duct in the air conditioning system for conditioned air supply to the passenger cabin.

立管, 空调系统中,将调节好的空气送到客舱的管道.

Using a stencil I then draw out the shape of the riser.

使用钢板蜡纸我然后得出造反者的形状.

It can be tough to be an early riser, especially if it's before sunrise.

早起会很痛苦, 尤其是太阳还没升起之前.

Enter target riser height to be used in calculating the number of risers.

输入目标竖板高度,用来计算竖板的数量.

Strength and security of riser play an important role in offshore drilling and completion.

隔水导管的强度及安全性对于海上钻完井作业安全至关重要.

DW goes base line riser, yeah, that's a big time player make a big time shot.

韦德底线突破, 上篮.哦, 这 真 是个伟大球员的伟大表演.