百錬

ひゃくれん

well-tempered, well drilled, well trained

錬磨

れんま

training, practice, practising, cultivation

百戦練磨

ひゃくせんれんま

veteran, (someone) schooled by adversity in many battles, (someone) rich in life's experience gained through much adversity

百戦

hundred battles; many battles

百戦百勝

ひゃくせんひゃくしょう

ever-victorious, many successful campaigns, invincibility

百年戦争

ひゃくねんせんそう

Hundred Years War (1337-1453)

錬成

れんせい

training, drilling

精錬

せいれん

refining, refinement, smelting

錬鋼

れんこう ねはがね

wrought steel

錬鉄

れんてつ

wrought iron

鍛錬

たんれん

tempering, forging, hardening, disciplining, training

錬る

ねる

to temper (steel)

精錬所

せいれんしょ せいれんじょ

refinery, smelting works

錬金術

れんきんじゅつ

alchemy

百

ひゃく もも

100, hundred

百発百中

ひゃっぱつひゃくちゅう

always hitting the bull's-eye, infallible

百度百科

ひゃくどひゃっか

Baidu Baike (encyclopedia); Baidu Wiki

百人百様

ひゃくにんひゃくよう

so many men, so many ways, to each one's own, it takes all sorts to make a world

乾式製錬

かんしきせいれん かんしきせいね

fire refining