1. [jia;jiao;jue] shou jia   blueprints   cement   scaffolding   beam   Hint Half-n-half Clue   2. han tie   measure tape   mason, bricklayer   cement   soldering iron   Half-n-half Clue   3. tu zhi   blueprints   measure tape   stone   brick   Half-n-half Clue   4. tie qiao   soldering iron   level   shovel   builder   Half-n-half Clue   5. jian zao zhe   builder   beam   concrete   soldering iron   Half-n-half Clue   6. [dan;shi] tou   pickax, pickaxe, pick axe   stone   rafter   shovel   Half-n-half Clue   7. jian chu ，[gao;hao] ，[gao;hao]   pickax, pickaxe, pick axe   builder   ladder   scaffolding   Half-n-half Clue