Cultural preservation's iron triangle: Conservation and preservation is an interdisciplinary science, as I noted, and both of the above groups must closely collaborate with conservators and restorers who do the practical work.
「文武」雙全鐵三角不管是從人文的角度，或是科技的角度，在古蹟保存上這兩者都不可偏廢，而且需要緊密合作，再加上實際動手的維修工匠，形成一個鐵三角。