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- China fir protection forest 杉木保护林
- The box is made out of China fir wood. 这盒子是用杉木做成的。
- China fir from mainland China are used here in reforestation work. 该地用中国大陆的杉木以更新森林。
- Co er Mt. lake forest garden is a national forest garden.It has a lot of floristics and animal ecies，such as gingkgo、China fir、leoparol 、otter、zibet and white-head pheasant. 其中铜山湖森林公园为国家级森林公园，动植物种类繁多，有银杏、杉木、金钱豹、水獭、大灵猫、白冠长尾雉等。
- Ningbo Red China fir Hi-tech Board Industry Co., Ltd. 宁波红杉高新板业有限公司。
- The materials include Chinese paulownia and China fir. 材料分为：桐木、老杉木。
- Study on Affection of Water Resources Protection Forest to Water Quality of Miyun Reservoir in Beijing, China. 北京密云水库水源涵养林对水质的影响研究。
- Use recyclale paper is also a way to protect forest resources. 使用再生纸也是保护森林资源的一个途径.
- Copper Mt. lake forest garden is a national forest garden.It has a lot of floristics and animal species，such as gingkgo、China fir、leoparol 、otter、zibet and white-head pheasant. 其中铜山湖森林公园为国家级森林公园，动植物种类繁多，有银杏、杉木、金钱豹、水獭、大灵猫、白冠长尾雉等。
- Copper Mt. lake forest garden is a national forest garden.It has a lot of floristics and animal species，such as gingkgo、China fir、leoparol、otter、zibet and white-head pheasant. 其中铜山湖森林公园为国家级森林公园，动植物种类繁多，有银杏、杉木、金钱豹、水挞大灵猫、白冠长尾雉等。
- The results of 10 years showed that the effects of soils on the growth of China fir were significant. 10年的研究结果表明，不同岩性所发育的土壤对杉木的高、径生长的影响是很显著的。
- The surface is generally made of candlenut wood or China fir, and has seven strings stretched along it. 一般的制料是，面板用桐木或杉木制成，琴面张弦7根，
- We must put in practice a strict land management system and measures to protect forest and grasslands. 坚决实行最严格的土地管理制度和保护森林资源的措施。
- The China fir grows well at basalt and quartz sandstone, but poor at clay and sand-shale. 其中以玄武岩与石英砂岩发育的土体上的杉木生长最好，依次为长石石英砂岩与变余砂岩，而以煤系砂页岩和第四纪红色粘土上的杉木生长最差。
- Establishment of Cutting Orchard of Improved Variety for Coastal Protection Forest of Casuarina spp. 沿海防护林木麻黄优良品种采穗圃营建技术的研究。
- Abstract: China fir were planted at the soils from different rocks by the experimental ecological method. 文摘:在不同岩性土体上进行了杉木栽植的研究。
- Protection Forest on sandy meadow was established by mixing broadleaf trees to raise stability of sandy meadow system. 为提高草沙地系统稳定性,采用阔叶树混交方式营建草沙地防护林。
- The study provided the basis for the site classification of China fir in which rock must be considered. 本研究为南方山区杉木立地分类中应重视岩性因子提供了依据。
- A suggestion of transposed seeds of China fir is made for an afforested area in Henan province. 同时为河南杉木造林区提出调种的意见。
- Chemical property of precipitation in Pinus tabuleaeformis water resource protection forest in Miyun Reservoir wa-tershed. 密云水库集水区人工油松水源保护林降水化学性质研揪。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
