×
Log masuk
Ayo Mulai
Travel
Technology
Sports
Marketing
Education
Career
Social Media
+ Jelajahi semua kategori
Report -
...Campu UV terdiri dari 2 buah electrode, yaitu katoda dan anoda dan tabung quarzt yang berisi merkuri (Hg) bertekanan rendah (low pressure mercury tubes). Saat dialiri muatan, maka
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Please pass captcha verification before submit form