In general, delayed or distorted pulses, excessive plateau slope, raised working voltage, or failure to count at all are likely results of negative ion formation . 一般说来,延迟或畸变脉、过度的坪斜、工作电压的升高和不能计数,都可能是负离子形成的结果。
Temporary restricted zone on sau mau ping road , kwun tong 观塘秀茂坪道临时限制区
Ping shek public transport interchange ground floor 观塘坪石公共运输交汇处地下
The observatory launches weather information at peng chau 天文台推出坪洲天气资料
Temporary traffic and transport arrangements in ngong ping 昂坪临时交通及运输安排