查询词典 ejection pipe

Gold ore bodies are enriched in altered fracture Zones between inner and border facies of diorite pipe,controlled by the occurrence of the pipe.

金矿体赋存在闪长岩岩筒内部相和边缘相接触过渡地段环边状蚀变裂隙带中。

Trade of scan widely 3C is inside, such " saliva battles " never come to nothing: For instance, be faced with copper before air conditioning a few years to rise in price when pressure, had appeared " aluminous acting copper " technology, but this is called by the competitor however " black heart copper pipe ", around move copper pipe is true " black heart ", two big group call each other names between public opinion intense; Be like again, sell in chain, the eye looks at global economy crisis to come, chain door storefront faces capital to drop the risk of catenary, a large chain says frankly can close the door store with only store bad beneficial result moderately, another main competitor sees situation give off the rumour that wants reopen inn a hunderd schools however...

放眼3C行业内部，这样的"口水仗"永不落空：比如，空调前几年面临铜涨价压力时，出现过"铝代铜"的技术，但这却被竞争对手称为"黑心铜管"，围绕着铜管是不是真的"黑心"，两大派别在舆论当中对骂激烈；又如，在连锁卖场，眼看着全球经济危机来临，连锁门店面临资金掉链的风险，一家大型连锁坦言会适度关闭单店效益不好的门店，而另一家主要竞争对手见势却放出要再开店百家的风声

Learning from double metal complex structure and multilayer over high-pressure container,double layer SAW with large diameter was designed,this will enhance pipe holding pressure capacity,so it can improve pipe transmission capacity.

受双金属复合管结构和多层超高压容器的启示，设计了一种大直径双层埋弧焊管，拟从结构上提高钢管的承压能力，从而提高管道的输送能力。

Focusing on the doubtable results and abnormal stress-strain curves in the tensile test of high grade line pipe body,the effect on test results of sample preparation process was analyzed,and it is considered that strain aging was the main reason caused pipe body tensile test result abnormal.

针对高钢级输送管管体拉伸性能试验中发现的异常值和异常曲线，分析了试样制备过程对试验结果的影响，认为应变时效是造成管体拉伸试验结果异常的主要原因。

Steam exhausting mode with heat of heat preservation steam pipe for drainer of gas pipe condensed water was improved so that easy blockage due to freezing in winter was eliminated,conveyance of gas was smooth,pressure and flow rate were stable.

对煤气管道冷凝水排水器防寒保温伴热蒸汽管排汽方式进行了改进，消除了冬季易冻结堵塞隐患，使煤气输送顺畅，压力、流量稳定，满足了生产需要。

The precision control of fixed-scale cutting of plastics pipe concerns the technology of many fields, including stability of hauling speed, mechanism system of cutting, dececting of velocity and displacement of pipe walking, synchronous control of velocity between the drawing and knife rest.

定长切割精度控制涉及到许多领域的技术问题，包括牵引机速度的稳定性控制、机械切割系统的选择、管材行走速度和位移的精确测量以及速度同步控制等方面。

This is where the drill pipe and collar slips seat when the drill string is suspended from the rotary table for connections or tripping pipe.

当钻柱为了对接或起下钻而悬挂在转盘上时，其为钻杆和吊卡坐放位置。

They have many years of production history, with injection molding machines, twin-screw extruder, drop hammer impact test machine, such as the most advanced production equipment and testing equipment, the annual production of various kinds of pipe, pipe fittings 15,000 tons.

具有多年的生产历史，拥有注塑机、双螺杆挤出机、落锤冲击试验机等国内最先进的生产设备与检测设备，年生产各类管材、管件1.5万吨。

The optimization model adopted in designation of the thickness of the heat insulation layer of the translation pipe can satisfy the requirements of the temperature drop and the press drop in translation pipe, and guarantee the optimal economic effect. Meanwhile, the multiplication amendment course in designation calculation can be avoided.

在油田地面集输环线保温层厚度设计中采用优化模型，既满足了管输的温降和压降要求，也保证了最佳的经济效益，同时避免了以往设计计算中繁琐的校核过程。

As a kind of functioning material, the dual metal pipe has a number of advantages when used for pipe line purpose.

双金属管是一种功能材料，作为管道输送材料具有许多优点。

He tendered his resignation to the Prime Minister.

他向首相递了辞呈。不适合

International economy and trade,Nanking 210044

国际经济与贸易，南京 210044