Isbn: 9787516030950 - 《工程质量安全手册（试行）》应用实务 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2021-01-01 Pages:140 Publisher:China Building Materials Industry Publishing House's Engineering Quality and Safety Manual (Trial) The trial implementation further illustrates that the state has further strengthened the supervision of the construction field: increasing the closed-loop reform of the construction industry Strengthen the management to promote the high-quality development of the construction industry; increase the management of dangerous and maj.…