() (prt) (arch) (See を) marks object of action, etc. (also adds emphasis) [EDICT]
渡る
(わたる) (v5r,vi) (1) (usu. 渡る or 渉る) to cross over; to go across; (2) (usu. 亘る or 亙る) (See にわたって) to extend; to cover; to range; to span; (P) [EDICT]
鉄
(てつ) เหล็ก [LongdoJP]
(くろがね) (n) iron [EDICT]
(てつ) (n) iron; (P) [EDICT]
(tiě, ㄊㄧㄝˇ) Japanese variant of 鐵|铁 [CE-DICT]
の
() (prt) endorsing and questioning the preceding statement (sentence ending particle); lamenting reflections on the preceding statement (sentence ending particle) [EDICT]
() (prt) (1) although; when; and yet; despite this; in spite of; even though; but even so; but even then; however; nevertheless; for all that; notwithstanding that; (2) while; (3) if only; I wish; (4) I tell you; you should do; (5) in order to; (P) [EDICT]
(対) (n,conj) (1) opposite; opposition; (2) versus; vs; (3) to (i.e. "we won the game five to three"); (4) equal footing; equal terms; (5) against ...; anti-; toward ...; to ...; (P) [EDICT]
(帯) (n-suf) band (e.g. conduction, valence); belt (e.g. Van-Allen, asteroid, etc.); (P) [EDICT]