Question: Which Construction is named of Fu-hsing?
SQL: SELECT "Construction" FROM "2-18820545-1" WHERE "Name (Wade Giles)" = 'Fu-hsing';

Question: which Construction is named Heng-hai?
SQL: SELECT "Construction" FROM "2-18820545-1" WHERE "Name (Wade Giles)" = 'Heng-hai';

Question: Who  has a Construction of 1873, Foochow Navy Yard?
SQL: SELECT "Characters" FROM "2-18820545-1" WHERE "Construction" = '1873, Foochow Navy Yard';

Question: Which Name (pinyin) is named Fu-ching?
SQL: SELECT "Name (pinyin)" FROM "2-18820545-1" WHERE "Name (Wade Giles)" = 'Fu-ching';

Question: Who has a Construction of 1870, Foochow Navy Yard, and a Name (Wade Giles) of Fu-hsing?
SQL: SELECT "Characters" FROM "2-18820545-1" WHERE "Construction" = '1870, Foochow Navy Yard' AND "Name (Wade Giles)" = 'Fu-hsing';