CREATE TABLE table_2282444_1 (h_ci__ka_m_ VARCHAR, t_c__°c_ VARCHAR)
SELECT h_ci__ka_m_ FROM table_2282444_1 WHERE t_c__°c_ = "720"
เมื่อ 720 คือ tc (°c) h ci (ka/m) คืออะไร?
When 720 is the t c (°c) what is the   h ci (ka/m)?