The ash and silica content of species of commercial woods of Surinam have been quantitatively determined.
The ash and silica content of species of commercial woods of Surinam have been quantitatively determined.
定量测定了种苏里南商用木材的灰分及二氧化硅含量。
The ash and silica content of species of commercial woods of Surinam have been quantitatively determined.
定量测定了种苏里南商用木材的灰分及二氧化硅含量。