双管的

Its structure is characterized by the fact that the sieve plate is replaced by a bubble cap plate and a plate of large holes to make water distribute better;a special shroud.

本文研究的防堵防跑双罩式内循环流态化水冷器的结构特点是：底室采用泡罩板加大孔均布板取代筛孔容易堵塞的筛板；水冷管出口安装挡粒调匀罩。

A software based on this model has developed and been used in the design of 5 vapor heaters in the large granulated urea project.

提出了以风侧流阻最小为目标函数，传热负荷与迎风面尺寸为约束条件的双金属翅片管换热器优化设计模型，并开发出了相应的设计软件，成功地进行了在尿素大颗粒工程中五台蒸汽加热器的优化设计。

Three analytical solutions are given including the wet front analysis solution of double medium soil column,the analytical expression of piezometric tube water head and saturation for steady state and the analysis solution of seepage in unconfined aquifer with a periodic boundary condition.

推导了双介质土柱表层水入渗的下渗锋面解析表达式、稳定状态时测压管水头分布与饱和度分布的解析表达式，并给出了有周期性边界条件的有限潜水层内渗流自由面的解析表达式。

Objective To observe the clinical effect in treating metastatic liver cancer in artery interventional and vein chemotherapy with oxaliplatin, 5-fluorouracil deoxyribonucleoside and citrovorum factor, mitomycin +lipiodol.Methods 38 non-operable cases of metastatic liver cancer were given transfemoral artery chemoembolization, catheterical head was placed into tumors feeding artery(common hepatic artery, left of right hepatic artery, hepatic segmental artery), veinous chemotherapy in the next day.

目的 观察奥沙利铂(Oxaliplatin， L-OHP)联合氟尿嘧啶脱氧核苷、亚叶酸钙、丝裂霉素+超液化碘油动脉介入+静脉化疗双通路对转移性肝癌的临床疗效方法不能手术的转移性肝癌38例，经皮股动脉穿刺插管至腹腔动脉，并超选至肿瘤的供血供氧血管后灌注化疗药并栓塞，于次日再给予静脉化疗。

The big kahuna of the range is the Ford Mondeo XR5 Turbo ($41,990), which adds the bigger, brawnier turbo petrol engine, a sweet shifting 6-speed manual Getrag gearbox, and it gets a far more aggressive look with 18-inch alloy wheels and a sports body kit complete with rear spoiler, rear diffuser, and twin tail pipes.

该范围巨无霸的就是福特蒙迪欧XR5涡轮（41990美元），它增加了更大的，强壮涡轮增压汽油发动机，一甜转移6速手动格特拉克变速箱，并得到一英寸的合金车轮更积极寻求与18和体育健身包扩完成后扰流板，车尾和双尾管。

Besides the normal shape of myelin figures, single, double or even super helixes were found when the electrolyte concentration increased.

随着电解质浓度的增加，除通常的囊管结构外，还出现了单螺旋、双螺旋甚至超螺旋的结构。

Smearing apical point with a mixture of 0.2% colchicine plus adeps lanae and 1.5% DMSO was also effective with doubling frequency 14.0%. Dripping the apical point of plantlets with trifluralin has also been tested, and it showed effective in inducing tretraploid from double haploid, but obviously delayed plant growth.

本试验还用具有抗微管形成的除草剂氟乐灵进行黄瓜幼苗滴苗加倍试验，试验结果表明，在进行黄瓜双单倍体诱导纯合四倍体时，氟乐灵具有使染色体加倍的功能，但同时也具有延迟处理植株生长的作用。

Consider of the index request of the design, we choose the platinum electric resistance pt100 conduct as the temperature sensor, the four an integral calculuses type A/ D convertor ICL7135, the many road imitates switch CD4051 to realize 2 points temperature collection.,4 LED figures tubes indicate that every point temperature value.

根据设计指标的要求我们选择了铂电阻 pt100作为温度传感器，选用四位半的双积分型 A/D 转换器 ICL7135，采用多路模拟开关 CD4051实现两点温度采集，选用4位 led 数码管显示每一点的测量温度值。

He would do it out of love ,of course.I'm sure he would keep me alive as long as he possibly could ,my body deteriorating,distintegrating around me ,dissolving until there's nothing left but my brain floating in a grass jar filled with clear liquid my eyeballs drifting at the surface and all sorts of cables and tubes feeding what remains.

我深信，不管我这副老骨头再怎么支离破碎，就算只剩下脑袋浸泡在装透明液体的玻璃瓶里，一双眼球浮在上面，依靠各种各样的插管勉强维生，他也会倾尽全力保住我的老命。

Blocked fallopian tubes in most women are infected as a result of chronic inflammation caused by chronic inflammation as a result of fallopian tube lumen so that congestion and edema with inflammatory cell infiltration, necrosis of the cells off will lead to tubal blockage; and bilateral fallopian tube through the continuation of the endometrium is associated So, do not rule out the endometrium is also a factor in chronic inflammation; General Hospital of conventional therapy: the use of repeated hydrotubation, laparoscopy, hysteroscopy-laparoscopy joint, such as wire and interventional treatment, some hospitals every day infusion, at the same time microwave, shortwave, physiotherapy, etc.

你好！输卵管堵塞多数女性是由于慢性炎症感染所致，由于输卵管长期慢性炎症使管腔内充血水肿炎细胞浸润，脱落坏死的细胞聚集才会导致输卵管堵塞；而双侧输卵管通过子宫内膜是延续相连的，所以，不排除子宫内膜也有慢性炎症的因素；一般医院常规治疗：多采用反复通液、腹腔镜、宫腹腔镜联合、导丝及介入等治疗，也有一些医院开展每天输液，同时用微波，短波，理疗等

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐