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- tung oil trading 桐油贸易
- The use of tung oil for lighting dwellings has seen its day. 用桐油照明的时代已经过去了。
- Zhalute Banner Zhengda Grain And Edible Oil Trading Co., Ltd. 扎鲁特旗正达粮油贸易有限公司。
- Therefore,this paper is to analyze the characteristics of the trade network of Sichuan tung oil and explore the unition tendency of Sichuan regional market in modern times and it抯 restriction factors. 本文运用计量史学的研究方法,对近代四川桐油贸易网络的结构性特征进行分析,由此探讨近代四川区域市场的整合趋势及其制约因素。
- Can China Replace Singapore as the Asian Oil Trade Center? 中国能否取代新加坡成为亚洲石油贸易中心?
- The basis of the biopin products: tung oil, linseed oil, beeswax, castor oil, vegetable wax, lemon, turpentine, dryer without lead or barium, mineral pigment, borax etc. 产品成分主要有:桐油,亚麻油,蜂蜡,蓖麻油,加那巴蜡,柠檬,香脂松节油,不含铅和钡的干燥剂,矿物颜料,硼砂等。
- It can replace natural tung oil and flax oil lacked in market to produce alkyd or fatty acid ready mixed enamel. 可代替市场紧缺的天然桐油和亚麻油,加工成各色醇酸调和瓷漆和脂酸调和瓷漆。
- First phenol and tung oil reacted in condition of acid and then they reacted to formaldehyde in condition of basicity. 利用红外光谱、差示扫描量热法对桐油改性酚醛树脂的结构和固化过程进行研究,并测试其剪切强度、冲击强度和硬度等力学性能。
- We act as representatives for Lighthouse Energy, a global oil trading company. 我们作为代表灯塔能源,全球石油贸易公司。
- Process to prepare epoxy ester from tung oil and influence of tung oil to resin performance are given. 介绍了用桐油制备环氧酯的工艺,以及桐油对树脂性能的影响。
- This paper studies a method by which the acid value and free acid value in Tung Oil Anhydride (TOA) can be determined. 以桐油、马来酸酐、双马来酰亚胺及酚醛树脂为基本原料,合成了具有较好耐热性的桐油酸酐酰亚胺酚醛树脂。
- Tests on gardner of tung oil and impregnant residues in vegetable oil and identification of wood, etc. 桐油加纳色值、植物油溶剂残留、木材鉴定等特殊项目。
- The material used for the heat-resistant modification included boricacid, molybdenum, BMI, polysulfone, benzoxazine, PT resin, CNSL and tung oil. 改性的方法包括:硼酸改性、钼改性、双马来酰亚胺改性、聚砜改性、苯并恶嗪化合物改性、酚三嗪树脂改性、腰果壳油改性及桐油改性。
- The reaction of catalpa oil, tung oil and hydroxyl-terminated polybutadiene gives alkyd resin with quick-drying property. 利用梓油和桐油以及带端羟基的聚丁二烯(下文简称丁羟)合成了具有快干特征的醇酸树脂。
- The material used for the heat-resistant modification included boricacid,molybdenum,BMI,polysulfone,benzoxazine,PT resin,CNSL and tung oil. 改性的方法包括:硼酸改性、钼改性、双马来酰亚胺改性、聚砜改性、苯并口恶嗪化合物改性、酚三嗪树脂改性、腰果壳油改性及桐油改性。
- February delivery of NYMEX crude oil trading down 73 cents, or 1.7 percent, reported 41.63 U.S. dollars / barrel. 2月交割的NYMEX原油盘中下跌73美分,或1.;7%25,报41
- Important products of the family include cassava, rubber (from Hevea brasililiensis), tung oil, castor-oil (Ricinus communis L). 以及经济作物如树薯、橡胶树,油桐、蓖麻油等。
- Or to carry difficult of oil, dispatches the human to rent occupies Jingxiang and Chenyuan, its inexpensive value tung oil smoke turns over. 或以载油之艰,遣人僦居荆襄、辰沅,就其贱值桐油点烟而归。
- Reduction in oil trade has plunged construction of tankers to the lowest level in years. 石油贸易的缩减使油轮建造降至多年以来的最低水平。
- The conjugated double bond in tung oil molecular with high activity can take place substitution reaction with one of ortho or para hydrogens of phenol. 桐油的共轭双键具有极强的反应活性,易与苯酚芳环上邻或对位的活性氢发生傅氏取代反应。