查询词典 C-R tube

The high-correctness C/O energy spectrum logging system features use of fast neutron in deuterium and tritium reaction along with alpha particles flying technique to log, and is composed of neutron counter tube accompanied by alpha particles test system, neutron shielder, gamma ray detector, fact electric timer and computer for data acquisition, processing and control.

本发明提供一种高准确度的碳／氧比能谱测井系统，该系统是将氘氚反应快中子伴随α粒子飞行时间技术用于碳／氧比能谱测井，包括具有伴随α粒子探测系统的中子管，中子屏蔽体，γ射线探测器，快电子学定时部件以及数据获取、处理和控制计算机。

The filaments, still in the liquid form, fall by gravity through the spinning cell, and a verticle tube through which a current of air or inert gas passes at a temperature as high as 400 c.

依然处于液状的长丝，靠自重通过纺丝仓，然后经过一个竖直的管道，在管道中流过温度达400℃的空气流或惰性气体气流。

This system composed by the MCU control system, the C/V transformation module, A/D transformation module, the rectification, filter module, the nixie tube LED display module as well as the warning module.

该系统由单片机控制系统、电容/电压转换模块、A/D转换模块、整流滤波模块、数码管LED显示模块以及报警模块组成。

Main production and sale of packaging paper: newsprint, soil Newspapers, bright paper, copy paper, wax oilpaper, gray cardboard, kraft paper, all kinds of paper tube paper tube, etc.; plastic packaging: BOPP Packing Tape, double-sided tape, stationery adhesive tape, textured tape, cable kraft tape, PP packing belt, Grass C, grass ball, transparent PVC, PE plastic bags×, plastic needle, moisture beads, hot melt adhesive rods, reflective material, such as luggage accessories.

主要生产及销售纸类包装：新闻纸、土报纸、有光纸、拷贝纸、腊油纸、灰白纸板、牛皮纸、各种纸筒纸管等；塑料类包装：BOPP封箱胶带、双面胶、文具胶、美纹胶带、有线牛皮胶带、PP打包带、草丙、草球、透明PVC、PE胶袋、子母扣、胶针、防潮珠、热熔胶棒、反光材料等箱包辅料。

Methods: A retrospective study was performed including 397 women treated with IVF-ET with unilateral/bilateral salpingectomy or salpingoplasty for ectopic pregnancy or salpingemphraxis and patients with tubal infertility with existing salpinx. A total of 116 women with history of unilateral (n=70, group A) or bilateral (n=46, group B) received salpingectomy; 60 women with history of unilateral (n=27, group C) or bilateral (n=33, group D) receivedv salpingoplasty. While the remaining women, who were accomplished in the same duration, with fallopian tube obstruction but without hydrosalpinges were acted as control group (n=221, group E). The basic clinical information and ovarian response to gonadotropins were evaluated in these groups.

回顾性分析长方案超排卵IVF周期临床资料，选择397例因输卵管因素不孕患者，其中手术组176例，非手术组221例；手术组患者均因输卵管妊娠或输卵管阻塞、粘连或积水行单侧或双侧输卵管切除或输卵管修复整形手术，其中单侧输卵管切除组70例，双侧输卵管切除组46例，单侧输卵管整形组27例，双侧输卵管整形组33例；非手术组均未为双侧输卵管阻塞无积水患者，作为对照组。

Closing a slide valve on a regenerator inclined tube when the temperature is down to 500-550 DEG C; f.

当温度降到500～550℃时，关闭再生斜管上的滑阀；f。

Heat shrinkable packer is automatic successive shrinkable packaging device and is the latest pattern in our c o u n try, using quartz farness ultrared rays tube and electricity-saving (may save more than 15%); the humidity of shrinking and the conveying rate of the electric machine is adjusted, and the adjusting range is extensive; Original creation roller rotation devise and can work continuously.

产品说明： TW-500热收缩包装机/热收缩机/热收缩膜包装机/热收缩膜机/烘乾炉/烤箱：是目前国内最新型的自动连续收缩包装设备，采用石英远红外管加热，节电高效（节电15%以上）；收缩湿度和电机机传机速度稳定可调，且调节范围广；独创滚筒自转装置，可连续工作。

C-type burdon tube and brass.

黄铜接头锡焊接。

Solid medium was using to study the effect of sugar, boron, calcium on pollen germination and pollen tube growth of Corylus heterophylla Farnch.× C. avellana L..

采用固体培养基研究了不同浓度的蔗糖、硼和钙配比对杂交榛花粉萌发及花粉管生长的影响。

NF3 is available in seven t y pes of high-pressure containers including c y linders, Y c y linders, and tube trailers.

可以在七种类型高压容器，包括钢瓶、Y钢瓶和管道拖车中得到NF3。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。