您要查找的是不是:
- E级钢Grade E steel
- 铁路车辆用E级钢Railway vehcle E steel
- 参加中学会考的日校考生,在应考科目中成绩达E级或以上的有70.3%,而二零零零年则为69.4%。The percentage at grade E or above for day school candidates in the HKCEE was 70.3 compared with 69.4 in 2000.
- C级钢low alloy cast steel grade C
- B级钢B grade steel
- X65级钢X65 grade steel
- 钢厂steelworks
- 维生素Evitamin(e) E
- 碳钢carbon steel
- 钢的steel
- 大学英语四级College English Band 4
- 钢带metal strip
- 船级ship' classification
- 三级片third-grade film
- 钢化steel
- 无级stepless
- 铸钢cast(carbon) steel
- 钢制steeliness
- 第二级secondary
- 螺纹钢deformed steel bar