查询词典 shield

A self-made vacuum melting and argon shield continuous unidirectional solidification equipment was used to produce copper tube with continuous columnar structure.

采用自行研制的真空熔炼、氩气保护连续定向凝固设备制备出具有连续柱状晶组织的铜管铸坯，分析了铜管铸坯生产中熔体温度、连铸速度、冷却水量，结晶器等对其的影响。

Heavy north through transnational mergers and acquisitions, master of the entire tunnel boring machine core technology, the first three have become the shield machine design and manufacturing capacity of enterprises.

北方重工通过跨国并购，掌握了全断面隧道掘进机的核心技术，率先成为国内具备三种盾构机设计制造能力的企业。

These cables have 4N crystallized oxygen-free copper wire as the core conductor which has a shield density of 95%.

目前，公司生产的K3P-J3PXM，K3P-CS2XM等，手感柔软，色彩丰富，有多种款式，可供选择，市场极为畅销。

Takes place the gate guard shield, fastens with the bolt in the gate crown.

将启闭机护罩就位，用螺栓紧固在启闭机顶部。

Exquisite stalactite cave, stalagmites,石幔, stone shield silver, beautiful, especially that of the goose Jingying translucent tubes, sticks of rock curly, white transparent crystal stone, stone flower long-haired, wearing a rock formed a unique the four characteristics of high value ornamental and scientific research.

洞内精美的石钟乳、石笋、石幔、石盾琳琅满目，美不胜收，特别是那晶莹透亮的鹅管、卷曲的石枝、雪白透明的水晶石、石头开花长毛，形成了穿山岩独有的四大特色，具有很高的观赏和科研价值。

Wall which has the guard shield, to swarm upward to attack; they are looked like the fly to dance in the air in the broke big space between two floors with uncountable death ray dodged; the first army corps whose population is not many can not but upward retreat.

死光破裂空气的尖响和爆碎声愈来愈响亮，当我抵达主席团中宫的第十层时，数以万计的联合国情报局特攻队队员，正在刚炸破的一幅有护罩保护的强化金属顶壁的火光中，蜂拥地往上一层攻去，他们象苍蝇般在两层间破开的空间中飞舞着，无数的死光在闪动，人数已不多的第一兵团近卫不得不往上撤退。

In the photosphere hit the guard shield of the ship depot, blowing out the color light curtain wall which is widen as several kilometers and the fireworks has illuminated the sky.

在光球同母舰护罩的撞击下，爆出广达数公里的彩光幕墙，烟花般照亮了天空。

Products in other areas also include UHT Taiwan pneumatic electric polishing machine, Japan will sharply XBC oilstone alumina fiber grams, Japan Nippon Steel Carbon Fiber Super oilstone, Japan shield super sharp fiber oilstone, China grinding wheel, grinding wheel Norton, Taiwan (1 products) diamond paste, diamond grinding rods, diamond grinding wheel repair knife, diamond file, diamond grinding wheel, polishing head, wire-cutting brass with electrodes, copper, import machine accessories, precision measuring tools Sanfeng Japan, West Germany H + S gasket, such as a series of comprehensive range of mold-specific supplies.

在其他方面的产品还包括台湾UHT气动电动抛光机，日本XBC锐必克氧化铝纤维油石、日本新日铁碳纤维超级油石、日本犀利盾超级纤维油石，中国砂轮、诺顿砂轮，台湾钻石膏、钻石磨棒、钻石砂轮修刀、钻石锉刀、钻石砂轮、抛光头、线切割用电极铜管、铜线、进口机床配件、日本三丰精密测量工具、西德H+S垫片等一系列品种齐全的模具专用耗材。

Plate, diamond tools graphite mold, sinter mold geological drill bits, industrial furnace, hot isostatic pressing equipment A variety of graphite heating elements, a variety of body heat, heater and production of monocrystalline silicon heater and shield, etc..

条。板，金刚石工具石墨模具、地质钻头烧结模具、工业电炉、热等静压设备的各种石墨发热元件、各种发热体、加热器及生产单晶硅的加热器和屏蔽罩等。

In order to raise the accuracy of the measurement of tangent of dielectric loss angle in XLPE cables,efforts were made to explore the effect of sample preparation and use of protective ring,i.e.the effect of different protective rings and different distance between the protective ring and the insulation shield on the accuracy of the tgδ measurement under a given measuring voltage.

为了提高交联聚乙烯绝缘电力电缆介质损耗角正切测量的准确性，对电缆试样制作保护环等问题进行了深入地探讨，即在一定的测量电压下，采用不同的保护环以及保护环与绝缘屏蔽之间不同的距离，对tgδ测量值的影响进行了探讨，并对测量工作提出了应注意的若干问题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。