6 下列何者是生物安全操作箱（laminar flow）用於過濾污染空氣的配備？
(A)nitrocellulose acetate filter
(B) glass fiber filter
(C)HEPA（high efficiency particulate air）filter
(D)nylon fiber filter

答案：登入後查看
統計： A(0), B(1), C(11), D(0), E(0) #2979413