52.一般放射腫瘤部門模型室用熱絲切割保力龍所產生的蒸汽(foam cutting fumes)所含的有害物
質不含下列何者?
(A)氯甲烷(methyl chloride)
(B)苯乙烯(styrene)
(C)二氯二氟代甲烷(freon)
(D)戴奧辛(dioxin)
答案:登入後查看
統計: A(58), B(104), C(86), D(717), E(0) #1053407
統計: A(58), B(104), C(86), D(717), E(0) #1053407