A.1/2張含鈉液 B.1/3張含鈉液 C.1/5~1/3張含鈉液 D.2/3張含鈉液 E.等張含鈉液
A.16℃~18℃,50%~60% B.18℃~20℃,50%~60% C.20℃~22℃,55%~65% D.22℃~24℃,55%~65% E.24℃~26℃,50%~60%