- ขนาดของตะแกรงกรอง

- ขนาดของตะแกรงกรอง

ผลลัพธ์ (อังกฤษ) 1:

- Size of sieve filter

ผลลัพธ์ (อังกฤษ) 2:

Both individuals and businesses take part in this event to reach specific goals. Various types of exhibitions are organized to cater the needs of the participants. There are commercial and non-commercial exhibitions. Commercial exhibitions are intended to attract buyers and sell the displayed items while non-commercial exhibitions are simply arranged for appreciation of talents and skills. Exhibitions can be categorized further into museums, art exhibitions, trade exhibitions and consumer exhibitions.

ผลลัพธ์ (อังกฤษ) 3:

Size of filter