pinn.别针（大头针）；徽章；<口>脚v.钉住；别住；固定住abbr.个人识别码（=Personal Identification Number）,<印>邮编（=Postal Index Number）Pinneri平内里

1. The sandy Pinus sylvestris var.Mongolica plantation has no direct relation with soil salinity.
   沙地樟子松人工林衰退与土壤盐分没有直接的关系。
2. The optimal silvicultural strategy for growing both construction-wood and pulpwood products Socts Pine plantation forest was discussed.
   本研究的结果对樟子松人工林的定向培育和木材加工利用具有指导意义。