您要查找的是不是：
- X65級鋼X65 grade steel
- X65級管線(xiàn)鋼X65 grade pipeline steel
- X65級鋼管X65 grade steel pipe
- C級鋼low alloy cast steel grade C
- B級鋼B grade steel
- E級鋼Grade E steel
- DQ級鋼DQ class steel
- 螺紋鋼deformed steel bar
- X65鋼X65
- 六級英語(yǔ)English Band 6
- 三級鋼third-class steel
- 八級風(fēng)force 8 wind
- 這類(lèi)工具是鋼制的。Tools of this kind are made from steel.
- 百萬(wàn)噸級megaton
- 他的建筑主要是以鋼筋混凝土或鋼為骨架的。He centers his constructions around reinforced concrete or steel skeletons.
- G級各種年齡段的觀(guān)眾都可觀(guān)看的電影A movie rating that allows admission to persons of all ages.
- 磁鐵吸鐵也吸鋼。A magnet attracts both iron and steel.
- 企業(yè)級enterprise-level; business-level
- 半鋼semisteel
- 他是耶魯大學(xué)比我高兩級的學(xué)生。He was my senior at Yale by two years.
