After adding alkaline into the digested fertilizer sample, electric potential can be determined with the gassensing ammonia electrode and further the total nitrogen can be obtained.
基于1个网页-相关网页
fertilizer sample
肥料样品
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The second sample is calculation of assemble cost of the cross grinding parts in the fertilizer grinding machine.
第二个实例是造粒机十字磨头装配成本的浙江工业大学颅卜学位论义摘要计算。
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