An experiment study was made on the application of the tackifying resin complex to allsteel radial truck tire.
对复合增粘树脂在全钢载重子午线轮胎中的应用进行了试验研究。
Effeet of an 8 years experiment with different kinds of fertilizer application treatments on organic-mineral complex and humus united pattern was conducted.
通过8年长期定位试验，研究了不同施肥方式对褐土有机无机复合状况及腐殖质结合形态的影响。
The sixth chapter gives the application experiment and the effect of electronic learning portfolio assessment on computer teaching and then draws an experimental conclusion.
第六部分是写电子学档评价在计算机教学中的应用实验及效果，并得出实验结论。
An experiment on the processing of high performance pair JFETs is described, as well as its application to...
本文在介绍高性能结型场效应对管在ASIC中的应用及其工艺试验情况。
An experiment was carried out to study the effect of NPK fertilizer, micro-element fertilizer, organic fertilizer application on the yield and nutrient quality of Alfalfa Medicago sativa l.
研究氮磷钾肥、微肥、有机肥三者配施对紫花苜蓿饲草产量和品质的影响。
An experiment was carried out to study the effect of NPK fertilizer, micro-element fertilizer, organic fertilizer application on the yield and nutrient quality of Alfalfa Medicago sativa l.
研究氮磷钾肥、微肥、有机肥三者配施对紫花苜蓿饲草产量和品质的影响。
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