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- B级车轮铸钢 grade B cast steel
- 一种车轮铸钢材料热疲劳断裂特征分析研究 STUDY ON THERMAL FATIGUE FRACTURE CHARACTERISTICS OF A CAST STEEL FOR WHEEL
- 镍基热喷涂层对列车车轮铸钢抗制动热疲劳损伤作用机制探讨 Probe Into the Effect Mechanism of Certain Ni-Based Coating on Thermal Fatigue Damage Resistance of Wheel Cast Steel
- B级钢 B grade steel
- 电动葫芦主、从动车轮铸锻联合工艺研究 Study of Casting -forging Coordinate Process of Driving Wheel and Driven Wheels of Electric Hoists
- B级船板钢 class B shipbuilding hull steel
- ⅢB级配料 Ⅲ B materials
- 铸钢 cast(carbon) steel
- “B级”考试 passing rate
- 13例B级患者中4例恢复到C级,4例恢复到D级,2例恢复到E级; 4 cases were return to Class C, 4 Cases to Class D, 2 cases to Class E in 13 cases of Class B;
- 铸钢件 cast(carbon) steel
- B级台式灭菌器 B-class table top sterilizers
- 本公司主要生产各种灰铁件、球铁件、铸钢件、高猛钢件等各种建筑、工程机械用零部件。 Our products: Various gray iron, ductile iron, common cast steel, low-alloy steel, high manganese steel, etc various parts of architectural and mechanical engineering.
- 他们看起来非常像B级电影中的墨西哥匪徒。脸上蒙普通的大花巾。 They looked remarkably like Mexican bandits from a grade-B movie. They had standard-issue bandannas over their faces.
- 半铸钢 CSS
- 1个月后复查 ,节段组肝功能无变化 2 7例 ,A变B级 2例 ,B变C级 1例 ; Re-check one month later showed that 27 cases in STACE group had no change,2 cases changed from CHILD A to B,1 case changed from B to C;
- 铸钢厂 cast steel plant
- GB/T6170-19861型六角螺母A和B级 " Hexagon nuts, style 1--Product grades A and B"
- 铸钢砧 cast steel anvil
- GB/T5784-1986六角头螺栓--细杆B级 Hexagon head bolts-Reduced shank-Product grade B
