P 开头单词
paper money system 纸币制度
paper money 纸币；[金融] 钞票
paper mill n. 造纸厂
paper manufacturing industry 造纸工业
paper manufacturer 造纸厂商
paper making waste water [环境科学技术]造纸综合废水
paper making machinery plant [商业]造纸机械厂
paper making n. 造纸
paper machine 造纸机
paper liner 纸衬片；挂面纸
paper lapper [动力与电气工程]纸包头
paper lamp-shade 纸灯罩
paper knife 裁纸刀
paper journal [文学]纸质期刊
paper jam （复印机的）卡纸
paper industry [纸] 造纸工业
paper indicator [生物学]纸指示剂
paper hygroscope [经济学]纸张湿度测定器
paper holder 纸夹；压纸尺