Negative PS
英 美
The negative PS plate prepared from substituted diphenylamine diazoresin possesses good thermostability as well as long storage-life.
由取代二苯胺重氮树脂制备的阴图PS版热稳定性好，贮存期长。
Initially, you may simply notice that a thought seems negative; as you pay more attention, you will begin to see how you use the three Ps.
你也许只会注意到一个想法似乎是消极的，随着你关注地越多，你会发现自己在是如何使用3个P。
上一个：negatively
下一个：negative ad
