查询词典 casting bottle

OBJECTIVE: To study the artifacts of hard cobalt-chromium casting alloy, soft Co-Cr casting alloy, gold alloy and 3 kinds of metallic materials in head and neck scan sequence.

目的：观察硬质钴铬铸造合金、软质钴铬铸造合金、金合金3种金属材料在5种不同头颈部扫描序列中的伪影。

Are in the process of investment in new plant 8000 O, additional equipment, construction of a clay sand molding line, a self-hardening sand molding lines and metal-type low pressure die casting and gravity casting workshop.

现正着手二期投资，新建厂房8000㎡、增添设备，兴建一条粘土砂造型流水线、一条自硬砂造型流水线和金属型低压铸造及重力浇注车间。

Lost foam process is one of the most advanced casting crafts, and it can be applied in different materials, sizes castings such as steel ,iron, aluminum castings.High-quality of casting with precise size and smooth-faced; no special requirement for material; reduced trimming work and mechanical processing; Fewer inner flaws, and more compact structure.Environmental-protecting. Working conditions could be improved greatly; at the same time reduced labor intensity and decreased energy consuming could also be achieved.

消失模铸造工艺充分汇集了实型、法铸造工艺的优点为一体适应于钢、铁、铝等各种牌号各种材质不同结构的大、中、小型各类铸件利用干砂固型复制原型原样铸件几何尺寸的精密度高无飞边、毛刺、冷隔均匀一致表面光洁度接近精密铸造铸件内部结构稳定排除了砂眼、气空、缩松等铸造缺陷该工艺充分利用了环保理念且投资少整个生产过程没有污染。

At present, the processing method of PDM stator is to form rubber casting inside its smooth wall at home and abroad, and whichs rubber casting surface is a type of spiral curved surface.

目前国内外公知的螺杆钻具定子的加工方法是将橡胶浇铸在定子壳体光滑内壁形成的，橡胶衬套的内表面是螺旋曲面。

General rules of adequate cold cracking tendentiousness larger ingot alloy and specifications, should improve casting speed; and greater tendency to hot crack ingot alloy and specifications, it should reduce the casting speed.

充足的冷裂纹倾向性较大的合金锭和规格的一般规则，应改善铸造速度和更大的热裂倾向合金锭和规格，应减少铸件的速度。

Continuous temperature measurement in tundish can guarantee the temperature measurement to control casting speed in continuous casting process.

准确地测量中间包钢水温度对于连铸生产中拉速与温度的匹配有着十分重要的意义。

As a result of the different continuous casting tundish shape and the size, the continuous casting tundish roasting needs to use the appropriate method to be able to obtain the good effect.

由于连铸中间包的形状和大小不同，连铸中间包烘烤装置的蓄热式技术改造需要采用合适的方法才能取得良好的效果。

In 1998,our company bought the patent technology--"fast change technique of metering waterspout uninterruptedness of continuous casting medium package"(Patent No.:ZL95 2 33533.6)--that invented by Steel Mill of Laiwu Steelworks and will bring a tremendous change for the continuous casting production and a considerable economic benefit.

我公司1998年买断了莱钢炼钢厂发明的、将给连铸生产带来巨大变化和可观经济效益的专利技术"连铸中间包定径水口不断流快速更换技术"（专利号：ZL95 2 33533.6），在此基础上不断发展完善，并获得了多项专利技术。

The ursine waves his arms in a way that might indicate that he is casting a spell, though it looks little like the sort of spell casting you know.

它像熊一样挥了挥胳膊，看起来像cast 一个魔法，于是2个种子出现在他的手里。

The PFSI particles and aggregates fuse into each other with heat, capillary force and Van der Waals' force to form membranes.Effect of casting temperature, casting time and change of temperature on morphology and properties of PFSI membranes was studied.

在热、颗粒之间毛细管力和范德华力等的共同作用下，通过具有相似特征的链段和基团之间的作用，体系内部形成结晶区、离子聚集区和无定形区。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。