dodecanenitrile to be synthesized in this way is good in quality with purity over 99.5% and little by-products and low cost. it is worthwhile industrialization.
合成的十二腈品质较高,纯度大于99.5%,副产物少、成本低,具有工业化价值。
the invention is characterized by short vegetative cycle, low in production cost, good in quality and has scale production.
具有生长周期短、生产成本低、品质好、可规 模化生产种苗的特点。
the product is good in quality and the yield is high.
产品回收率高,达到一级商品银标準。
the food was enough in quantity , but not very good in quality .
这种饭菜在量方面是足够了,但是在质方面不很好。
on the whole, logging data are quite good in quality and repetition except dual induction log because of the compactness of the formation.
除双感应曲线质量不好(致密地层应选双侧向)外,其余资料质量好,重复性好。
good in quality ! nice material ! show out your body!
质量好!面料舒适!展现完美身段! 很显身材的哦!