At present but endowment the lumber resource that use basically has balata wood and eucalyptus wood. 目前可资利用的木材资源主要有橡胶木和桉木。
In the meantime, measured quantity of balata mix into and bead way the influence of oscillatory to Jian Zhiliang's freedom frequency. 同时,测量了橡胶掺量和粒径对简支梁的自由振动频率的影响。
Eucommia ulmoides gum ( guttapercha or balata) is a crystalline particle existing in the bark and leaf of Duzhong tree ( Eucommia ulmoides Oliv), and to extract E. 在杜仲树中杜仲胶以晶体微粒的形式存在,必需用溶剂提取或机械破坏植物组织来获取。
Be based on indoor test result, raised requirement of balata bitumen technology. 基于室内测试结果,提出了橡胶沥青技术要求。
The results of research show that China's heart balata resource is distributed mostly in the central south of Guangxi, Yunnan, Guangdong, south of Fujian, Hainan and Taiwan, which can be divided into three natural cultivation areas. 调查结果表明,我国人心果资源主要分布于广西中南部、云南广东福建省南部及海南、台湾等地,可划分为3个大的栽培区域。
Neuter Times At last, generally DAB stain, haematoxylin slightly stain, neutral balata fixation. 最后常规DAB显色,苏木素轻染,中性树胶封固。
Identification of Two Epiphyte Diseases on Balata in Panzhihua-Xichang Area 攀西地区橡皮树两种真菌病害的鉴定