采用街码敷设的低压架空线路,当其通过门窗前方时,其最小的水平距离为()米。
参考答案:0.7
假丝酵母菌感染的 * * pH是正常 * * 的pH是
A.4.0~4.7
B.3.8~4.4
C.4.7~5.7
D.5.2~6.6
E.7.0~7.2
In relation to company law explain the meaning of the following:
(c) debentures. (4 marks)