Lower melting, rapid melting speed, good flow and good lubricity, which benefit for desulphuration effect.
熔点低、熔化速度快、流动性好、润滑性好，有利于脱硫效率的提高。
Two cores melting speed can keep consistence is very important for twin electrode single arc welding to be stabilized.
两焊芯熔化速度能否保持一致是双电极焊条单弧焊过程能否稳定进行的关键。
A new method of using the time of last inflection of burning curve of mold powder as the index of the melting speed is developed.
提出了以保护渣烧损曲线最后一个拐点对应的时间来表征其熔化速度的新方法。
The melting speed, overheat temperature, pouring temperature and modification in production of high chrome cast iron were studied.
对高铬铸铁的熔炼速度、过热温度、浇注温度及变质处理进行了研究。
Weld penetration and wire melting speed of AC PMIG welding not only have relationship with welding current but also with electrode negative ratio.
交流脉冲MIG焊其焊缝熔深及焊丝熔化速度不仅与焊接电流有关，而且与负极性比率有关。
Lime melting speed is relatively slow (lime activated degree low worse), slag basicity improve need a longer process in lower alkalinity stage of furnace slag serious erosion.
石灰的熔化速度较缓慢(石灰活性度低时更差)，炉渣碱度的提高需要一个较长的过程，在低碱度阶段炉渣对炉衬的侵蚀较严重。
When electrode negative ratio is zero, which is using MIG welding with DC ami welding wire being positive polarity, weld penetration is maximum , wire melting speed and deposition rate are minimum;
当负极性比率等于零即直流且焊丝为正极性的MIG焊时，其焊缝熔深最大，焊丝熔化系数最小，熔敷速度最小；
We must try to keep much ice possible and slow the speed of glacier melting.
我们必须尽量保持更多的冰，减缓冰川融化的速度。
Outside, it can alter monsoon cycles, speed glacial melting, and almost equal the impact of longer-term greenhouse gasses.
在室外，它会影响季风循环，加速冰川融化，几乎等价于长期温室气体的影响。
Beyond warming the atmosphere, black carbon can also speed the melting of glaciers by literally turning them black - soot on snow makes the ice heat up faster.
除了给大气加热，炭黑还能覆盖冰川表面，便其表面颜色变黑，从而加速冰川融化。
The ice that defines it is melting with alarming speed, taking with it life that can survive nowhere else.
北极的特色——冰，正在以令人忧虑的速度融化，随之逝去的还有在别处无法存活的生物。
Being able to process at high speed, computer makes it possible to calculate the proportion of charges in a melting process quickly and precisely.
使用计算机可以快速、准确地计算铸造熔炼过程中的炉料配比，但计算速度和精度与程序所用的计算方法有关。
Responsible for mopping floors, emptying trash cans and general sanitation to include: speed rails, counters, melting ice in bins, and wiping all stainless.
负责拖地、清空垃圾箱和一般的卫生，包括清洁酒吧扶手，柜台，冰桶和清洁不锈钢器皿。
During the process of converter steelmaking, the oxidbillity of slag had an direct influence on the speed of melting slag, the viscosity of slag and the extent of sputter.
转炉炼钢过程中，炉渣氧化性直接影响吹炼过程中的化渣速度、炉渣粘度、喷溅情况等。
This paper studies the filling type characteristics of the metal liquid flow in squeeze casting, and employs high-speed photography to examine the filled state of melting body.
研究了挤压铸造中金属液流的充型特性，利用高速摄影观察溶体的充填状态。
Features: Fast speed of melting, saving energy, less burnt loss, pure molten liquid.
特点：熔炼速度快、高效节能、烧损率低，溶液纯净。
Bruce said the main high-speed steel powder metallurgy process: Add a pre-alloyed powder metallurgical high speed steel components, induction-melting furnace, and then made the gas spray granulation.
布鲁斯表示主要高速钢粉末冶金过程是：加入了预合金化冶炼高速钢成分粉末，经过感应炉熔化，然后气体喷雾造粒制作而成。
Grafting of maleic anhydride (MAH) onto POE performed in melting state through mechanical force initiation by increasing the screw rotation speed of twin-screw extruder was studied.
采用在熔融挤出过程中提高双螺杆挤出机螺杆转速的方法，研究了机械力引发马来酸酐(MAH)熔融接枝弹性体poe的接枝反应。
The antibacterial anti-ultraviolet compound function health fiber USES compound function health fiber master batches and is made through melting and extruding spinning in a high speed.
该抗菌抗紫外线复合功能健康纤维，使用复合功能健康纤维母粒，通过熔融高速挤压纺丝制得。
Critical current of ice-melting increases along with the increase of wind speed and the decrease of temperature increase, while the size and thickness of ice is not obvious.
临界融冰电流随着风速的增大而增大、随环境温度的降低而增大，而与冰层厚度的大小关系不明显。
Slow melting of frozen soil and exceeding cut of forest may be the factors to speed mountain torrents in region of high latitude.
指出在高纬度和林区，由于冻土层融化慢和过度采伐，可能加快山洪的形成。
Slow melting of frozen soil and exceeding cut of forest may be the factors to speed mountain torrents in region of high latitude. Some prevention countermeasures against mountai…
指出在高纬度和林区，由于冻土层融化慢和过度采伐，可能加快山洪的形成。
With the high-speed network melting into modern life, the application of network technology at school also increases continually.
随着网络高速地融入当今现代人的生活，学校对网络技术的应用也在不断地提高。
With the high-speed network melting into modern life, the application of network technology at school also increases continually.
随着网络高速地融入当今现代人的生活，学校对网络技术的应用也在不断地提高。
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