换

Loss of steam is a major factor impairing its heat exchange efficiency.

螺旋管换热器是一种新型高效换热器,蒸汽流失是影响其换热效率的重要因素.

After half an hour, the fish stopped biting and we moved on.

半个小时以后，鱼儿不再咬钩了，我们只好换地方。

From the results of cation exchange of four components, the exchangeable cation of the red clay is mainly Ca2+, and the total amount of exchangeable cations is lower or much lower than the cation exchange capacity.

从四个盐基的交换结果组成来看，红色黏土的交换性阳离子以交换性Ca2+为主，而且交换性阳离子盐基总量低于或远低于阳离子交换量。

I would love a hot bath and clean clothes.

要是能洗个热水澡、换身干净的衣服就太好了。

It was pointed out that the use of the double ( multiple) shell heat exchangers can lower the capital investment, raise the thermal energy recovery ratio and the energy integration level of the process systems.

指出采用双（多）壳程换热器具有降低换热器投资、提高换热网络热回收率和过程系统的能量综合优化水平等多重效果。

The conversion exponents and coefficients of other axle-type and wheel-type of the formulas were computed according to fatigue tests and mechanical analysis.

根据室内疲劳试验及力学分析结果，确定了该公式中的换算指数和其他轴型与轮组轴载换算为单轴双轮组的轴载换算系数。

Ltd. is service for Plate Heat Exchanger , Heatpipe Exchanger and Finned tube Exchangers.

同时,也可提供热管换热器、翅片管换热器等换热设备.

The beam is named as accentual transfer beam if the translated shear wall ( or the column) isn't on the axle of the transfer beam.

被托换的剪力墙（或柱）不在转换梁的中轴线上，这时的转换梁就是偏心转换梁。

The encouragement of a friend spurred Chris into switching jobs.

在一位朋友的鼓励下，克理斯换了工作。

It traded up from local brands to Nikes, from cheap phones to iPhones, from tea to$ 5 Starbucks lattes.

中产阶级把国产牌子换成了耐克，便宜手机换成了iPhone，茶叶换成了5美元的星巴克拿铁。

The receiver and the quarterback are going to trade positions.

接球手与四分卫将会对换位置。

A change of scenery might do you the power of good.

换个地方或许对你大有裨益。

The network architecture, core function, key technology for the automatically switched optical network ( ASON) are analyzed. The involved problems and developing direction are discussed for network evolvement and development of ASON.

分析自动交换光网络的网络构架、核心功能和关键技术，阐述自动交换光网络演进和自动交换光网络发展中要注意解决的若干问题，指出了其发展方向。

More than 7 million shares changed hands, treble the normal daily average.

有700多万股换手，是通常日平均成交量的3倍。

Two-stage matrix converter ( TSMC) is a kind of new matrix converter with novel topology, which has more potentials than conventional matrix converter ( CMC).

双级矩阵变换器是一种新型拓扑结构的矩阵变换器，它相对常规矩阵变换器更具发展潜力。

Finally, the paper studies the transfer condition between intercity rail transit and other transportation modes, and a transfer method is used as disquisitive support for seamless transfer.

最后，对城际轨道交通与其他交通方式的换乘衔接进行了研究分析，给出换乘方案，为无缝换乘提供了研究支持。

Finches start to moult at around twelve weeks of age.

燕雀大约在12个星期大小的时候开始换羽毛。

You know, we really ought to get another car.

要知道，我们真的应该换一辆车了。

He moved around the country working in orange groves.

他在乡村不断换工作，为不同的柑橘园干活。

Sensing she was on shaky ground, Marie changed the subject.

感到自己的观点站不住脚，玛丽于是换了个话题。

Major producers of high pressure heat exchangers exchangers hydrogenation, exchangers and other large vertical petrochemical equipment.

主要生产高压换热器、加氢换热器 、 大型立式换热器等石油化工设备.

Peter drove jerkily, cornering too fast and fumbling the gears.

彼得转弯太急，换挡不利索，车开得一颠一颠的。

He told us when to indicate and when to change gear.

他告诉我们何时打转向灯、何时换挡。

I'm trying to move on and stretch myself with something different.

我正想换工作，想尝试点不一样的事情来挑战一下自己。

By contrast, the test parameters corresponded to the three-shift gear when performance was good. From engineering perspective, it can be established that the parameter is the best straight-shift parameters This optimization method is proved feasible.

通过对比分析，验证该参数换档时所对应的三个换档性能指标都比较好，因此，从工程应用的角度来讲，可以认为该参数就是直线型换档的最佳参数，证明这种优化方法是可行的。

In half an hour, they'd switched the tags on every cable.

半个小时内，他们就给每根电缆都换了标签。

Telemetering force balance type converter active transducer

遥测用力平衡变换器有源变换器；有源换能器；有源能量转换器；主动变换器

Methods ( Sixty-one) patients with heart valve diseases were operated upon. The mitral valve replacement was performed in 34 patients, aortic valve replacement in 16 patients and double valve replacement in 11 patients.

方法对61例心脏瓣膜病变患者行人工心脏瓣膜置换术，其中二尖瓣置换术（MVR）34例，主动脉瓣置换术（AVR）16例，二尖瓣和主动脉瓣双瓣膜置换术（MVR+AVR）11例。

The performances of ATM switches with different butter queueing model are analyzed in the third part of this paper. We discuss the performances of input queue switch, shared memory switch and output queue switch respectively.

第三部分对不同缓冲排队模型的ATM交换机的性能进行了分析，分别讨论了输入排队交换机、共享存储排队交换机及输出排队交换机的的性能。

She criticizes me for the way I feed or change him.

她批评我不会给他喂奶、不会换尿布。