pu is inadequate 不够全面
Pu is interlinked, highway traffic village-level more convenient.
项目区境内有村级公路相通,交通较为便利。
The following results have been obtained; (1) Pu is really a powerful carcinogenic radionuclide.
研究结果表明:(1)钚确系具有高度致癌毒性的放射性核素;
It was developed by SEM that the surface of wool finished by hot-reacting PU is covered by resin, and there are bond points between fibres.
通过扫描电镜等实验手段研究发现,热反应型聚氨酯整理后的羊毛纤维表面被树脂覆盖,纤维之间存在粘接点。
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