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- The technical parameters and production process of the combine roller made from high Ni Cr cast iron by centrifugal casting were intruduced in detail. 详细介绍了离心铸造高镍铬铸铁复合辊套内外层金属铸造工艺参数及整个铸造生产过程。
- Distribution of elements content (As、Ni、Cr、Mn) in steel's section were analyzed by X-ray Fluorescence Spectrometry (XRF). 应用X荧光光谱法分析了螺栓圆钢截面砷、镍、铬、锰元素的分布。
- The results indicate that every performance of melting range reaches or surpasses respective performance of related cobalt alloy and Ni Cr alloy. 结果表明,熔接区的各项性能均达到和超过相关的钴合金及镍铬高温合金的各自性能。
- In order to develop new generation monolayer brazing CBN (cubic boron nitride) grinding wheels, two types of active filler alloys (Ni Cr and Ag Cu Ti) were tested in vacuum furnace. 为研制我国新一代单层钎焊CBN(立方氮化硼 )磨料砂轮 ,尝试Ni-Cr和Ag -Cu-Ti两种活性钎料 ,在真空炉中钎焊。
- This steel contains C, Ni and Cr. 这种钢含有碳、镍和铬。
- This steel contain C, Ni and Cr. 这种钢含有碳、镍和铬。
- This steel contains C , Ni and Cr . 这种钢含有碳、镍和铬。
- The surface of the water is full of foam. 水面都是泡沫。
- The ship's propeller churned the waves to foam. 那条船的推进器把水浪搅动得泡沫四起。
- Foam rubber provides good insulation. 泡沫橡胶隔绝性能良好。
- Cu and Cr, and a part of Cd? Pb and Ni remain in the bottom ash. 大部分的重金属元素Zn、Cu和Cr残留在灰渣中 ,Cd、Pb和Ni部分残留在灰渣中
- A mass of bubbles in or on a liquid; foam. 泡沫液体中的大量气泡; 泡沫
- The breaking waves left the beach covered with foam. 浪花弄得海滩都是泡沫。
- Zinc (Zn), Nickel (Ni) and Chromium (Cr) were also detected in Ssu-Hao drain. 四好排水则发现锌、镍与铬三种重金属污染。
- When the horse had finished the race, its sides were wet with foam. 这匹马结束比赛时,它的脊背被汗水湿透了。
- The sea water foams under the bow. 海水在船首下面泛起浪花。
- Foam rubber is soft rubber full of small air-bubbles. 泡沫橡胶是充满了小气泡的软橡胶。
- The breaking waves had edges of foam. 波浪边上带着泡沫。
- The overall response rate was62%(CR,12%;PR,50%). [结果]有效率62%25,其中cr12%25,PR50%25;
- I just learned to say @Ni Hao@ and @Zai Jian@. 我刚刚学会说“你好”和“再见”。