等

As Coiled Tubing, there are 30 sets of Coiled Tubing Working trucks in China and 30 million yuan ' s (200 thousand meters) requirement. It is broadly used in Tuha, Sichuan, Daqing and Shengli and so on oilfields. Freet ' s Coiled Tubing Working Truck worked in Hekou, Shengli, Zhuangxi, Chunliang and so on oil extraction fields to take the wax-cleaning, sand-washing work and achieved great effect. There are 1,050 sets of working trucks abroad and annual requirement is 1.5 to 2 billion yuan (8 million meters).

对于连续油管，目前国内有30台连续油管作业车，每年需求在3000万元左右（20万米），广泛应用于吐哈、四川、辽河、大庆、胜利等油田，我公司的连续油管作业车先后在胜利油田的河口、胜利、桩西、纯梁等采油厂进行清蜡、冲砂等作业，效果显著；国外有1050台作业车，每年需求量在15-20亿元左右（800万米）。

Our main products category has chloride (pivaloyl chloride, acetyl chloride, Propionyl chloride, methyl acryloyl chloride, butyl chloride, 2 - furyl chloride already chloride, acryloyl chloride, is amyl chloride, etc.) and acids (positive acid, pivalate, propionate, acetic acid, methyl acrylate, 2 - furoic acid, etc.) and so on dozens of products.

我公司主要生产的产品有酰氯类（特戊酰氯、乙酰氯、丙酰氯、甲基丙烯酰氯、正丁酰氯、2-呋喃甲酰氯、己酰氯、丙烯酰氯、正戊酰氯等）和酸类（正丁酸、特戊酸、丙酸、乙酸、甲基丙烯酸、2-呋喃甲酸等）等几十种产品。

2N gametes are the result of meiotic mutation during micro- and mega-sporogenesis that bear the sporophytic rather than the gametophytic chromosome number. This paper reviewed the genetic markers including the morphologic, cytological, isozymes and DNA markers, which have been employed in the generation, inheritance, heterozygosity and marker-assisted breeding of 2n gametes based on the frequency of large pollen grains, cytological analyses, unexpected occurrence of polyploidy progeny and the associations between parents and progenies.

文章综述了植物2n配子发生及其遗传标记研究现状，论述涉及有关形态学标记、细胞学标记、同工酶标记乃至DNA标记等遗传标记在2n配子研究中的应用，指出通过花粉形态观察、大小孢子母细胞减数分裂行为观察、杂种后代倍性鉴定以及亲子分子标记相关分析等，对2n配子发生、2n配子遗传类型与杂合性以及2n配子在育种实践中的有效性等进行研究。

Therefore ,methods of gange analysis ,facts analysis and comparison analysis are used in the article to study the issue of country economy development of Hei Long Jiang Three parts devided Part one : Illustration on the basic theory of country economy ,which includes the defination,characteristics of county economy and the significance of studying county economy Part two : Mainly form the aspects of types ,characteristics ,strength, model, problems and causes etc, the development of country economy of Hei Long Jiang province is analysed an facts.

基于此，笔者将运用规范分析，实证分析与比较分析等方法对黑龙江省县域经济发展问题予以研究。全文共分三部分：第一部分对县域经济的基本理论问题进行阐述，包括主要县域经济的定义、特征、研究县域经济的意义等。第二部分主要从类型、特征、实力、典型、问题和原因等方面对黑龙江省县域经济发展状况进行实证分析。

Concludedly, it is pointed out that geotectonic is deeply influencing the erosion rule and is the decisive factor of desertification and lack of water in Huanghe River Valley in Shaanxi Province.(5) Based on the Theory of Dissipative Structure and the Hypothesis of Wavy Mosaic Structure, the coupling relation between eco-environment and geotectonics is theoretically discussed, and the main points are: i Degree of the order of eco-environment is higher in tectonic wave-dense belt than in tectonic wave-scatted belt.

系统研究了陕西生态环境特征和问题分析了陕西生态环境特征及陕西水土流失、沙质荒漠化、资源性缺水、主要生态系统生态功能降低等生态环境问题，运用替代市场价值法等方法估算了陕西环境问题所造成的经济损失，并估算了现阶段各种生态环境造成的经济损失，经分析认为陕西的生态环境使省域生态环境受到严重威胁，也影响着华北平原等周边地区的生态安全。

The poor connection of all the NCU1 network controllers of your company's BA system has made it impossible to have an on-line control of the No.2 recycling pump of heat exchanger, the geothermic pump, the pump motor, the ventilation motor, the grill motor, and other equipment, and to read the feedback values of the on-spot breakdowns and conditions.

贵司BA系统NCU1网络控制器全部离线，造成热交换器2#循环泵、地热循环泵、水泵电机、通风电机、格栅电机等设备无法在线控制，不能读取现场故障、状态等反馈值。1#－5＃生活水泵、生活水泵运行时间统计、锅炉系统供回水压差、供水温度、回水温度、回水流量等数值无法显示运行状态及现场流量值数据。

New fancy yarn spinning machine can Tatu yarn, Loop yarn, TT yarn, knot yarn, AB yarn, wrapped yarn, TT circle composite yarn; four-color gilling machine can be different components of the crude under mixing ratio to be a gradual change in color spinning color tops; small needle crochet machine filament or yarn can be used as raw material, imitation scallops hollow yarn, cut yarn, yarn hook chain; multifunction fancy spinning yarn spinning machine can core-spun yarn, thick yarn, the strength-twist yarn, slub yarn, etc..

新型花式纺纱机可以纺制大肚纱，圈圈纱， TT 纱，结子纱， AB 纱，包缠纱，圈圈 TT 复合纱等；四色针梳机可将不同成分的粗条根据比例来进行混条，纺制颜色渐进变化的彩色毛条；小针筒钩编机可以用长丝或纱线为原料，仿制空心带子纱，割毛纱，勾链纱等；多功能花式纺纱机可以纺制包芯纱，粗细纱，强弱捻纱，竹节纱等。

Zinc content in the body of pregnant women and fetal growth and development is directly related to maternal zinc deficiency can cause slow fetal growth and congenital malformations, especially the head, spinal and other central nervous system malformation, and zinc deficiency in pregnant women throughout pregnancy when process can be adversely affected, such as maternal infection, delivery of excessive bleeding, fetal distress, stillbirth, miscarriage, pregnancy induced hypertension and other complications, more zinc-containing foods include: sesame, buckwheat, corn, cereals, beans products, laver, peanut kernels, walnut kernel, beef, pork, mutton, fish, Gordonia.

孕妇体内锌的含量与胎儿的生长发育有直接关系，孕妇缺锌可引起胎儿生长发育缓慢和先天畸形，特别是头部、脊椎等中枢神经系统的畸形，并且孕妇缺锌时整个妊娠过程都可带来不良影响，如母体感染、分娩出血过多、胎儿窘迫、死胎、流产、妊娠高血压综合征等并发症，含锌较多的食物有：芝麻、荞麦、玉米、麦片、豆制品、紫菜、花生仁、核桃仁、牛肉、猪肉、羊肉、大头鱼等。

Highway construction lacks quantitative technological guidance. At first, this paper conducts in depth research on classification method, compaction propeties, granulometric composition and crushing of stone....

本文首先从石料的分类方法、压实特性、粒径组成以及破碎性等方面进行研究，在明确填石路基填料的工程特性基础上，进而提出了填石路基的地基处理要求，然后结合广西水南路和甘肃兰临路填石路基试验路段上的现场研究，通过对填石路基填料最大粒径、松铺厚度、粒径组成，压实机械以及碾压遍数等影响压实效果因素的综合分析，系统研究了填石路基填料的摊铺与整平技术、压实机械选型技术、压实工艺以及边坡施工技术等施工工艺中的关键问题，最后提出石灰岩类和砂岩类填石路基的施工工艺要求。

The activities in different sections of the Gaoqing fault in the Huagou gas field were analyzed using 3D seismic data. The activities of the fault segment associated with the Huagou gas field were strong during the Guantao\|Minghuazhen period, while the activities on east and west sides of the gas field were weak at that time. The Huagou gas field is well corresponding to the strong activity segment of the Gaoqing fault on the plane. The process of gas migration in the Huagou reservoir is divided into two phases:(1)After mantle\|derived magmatogenetic gas including CO2, N2, and He entered the Gaoqing fault, the gas migrated to the top of the fault by the action of buoyancy or pressure, then the gravitative differentiation occurred. For the top of the fault is closed and both sides of fault is sealed, the gas assembled to some degree in the Gaoqing fault;(2)When gas was accumulated at a large scale in the Gaoqing fault, the gas migrated towards the reservoirs along the two sides of the fault and was accumulated in sandstone.

利用三维地震资料，对济阳坳陷花沟CO2气藏区高青断裂走向上不同区段的活动性进行了分析，指出：花沟CO2气藏所对应的高青断裂区段，在馆陶组—明化镇组沉积时期活动性强，而气藏的东、西两侧，馆陶组—明化镇组沉积时期断裂基本上不活动；花沟CO2气藏与馆陶组—明化镇组沉积时期高青断裂活动性强的区段在平面上有着良好的对应关系；花沟CO2气藏的运聚过程分为2个阶段，在第1阶段，幔源岩浆成因的CO2、N2和He等气体进入高青断裂后，在浮力或压差作用下向断裂顶端运移，并发生重力分异，由于断裂顶端封闭、两侧封堵，CO2、N2和He等气体在高青断裂中实现了一定程度的聚集，而在第2阶段，当CO2、N2和He等气体在断裂中聚集到一定程度，便在压力驱动下向断裂两侧砂岩储层运移，并在其中聚集成藏。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。