nitrogen content แปลว่า
- ปริมาณไนโตรเจน
ประโยค
The total nitrogen content is 36 mg. The calcium content is 50 mg (1.25 mmol).
fertilizers having high nitrogen content is
highest nitrogen content fertilizer urea N46
Type: Compound Fertilizer With High Nitrogen Content, Other
urea is the fertilizer that nitrogen content was the highest, and the largest concentration of high-quality nitrogen.