Finite element analysis on pressure-transmitting behavior of pyrophyllite block based on ANSYS/LS-DYNA;
基于ANSYS/LS-DYNA的叶蜡石传压性能的有限元分析
Review of present status on pyrophyllite and its application development;
叶蜡石矿产资源及其应用开发研究现状
Research of phase transition of pyrophyllite after high temperature and high pressure;
高温高压后叶蜡石相变的研究
The phase change of ordinary pressure-transfer sealing medium made by pyrophylite occurs under high temperature and high pressure, which influences the medium's functions.
普通单一叶蜡石材料传压密封介质在高温高压下容易发生相变,影响介质的使用性能。
Some important conclusions were drawn as follows: phase transformation for pyrophyllite was undergone 4 stages, including pyrophyllite stage (indoor temperature to 662 ℃), pyrophyllite anhydride stage (662 to 1 100 ℃),amorphous SiO_2 and mullite crystallite forming stage (1 100 to 1 200 ℃), and coexistence stage of mull.
结果表明,叶蜡石的高温相转变经历了4 个阶段:叶蜡石阶段(室温~662 ℃),偏叶蜡石阶段(662~1 100 ℃),不定形SiO2 与莫来石形成阶段(1 100~1 200 ℃)和莫来石与方石英共存阶段(1 300 ℃~)。
, the pyrophyllite stage(indoor temperature660℃),pyrophyllite anhydride stage(6601 100℃),amorphous SiO_(2) and mullite crystallite forming stage(1 1001 200℃), and.
根据主要物相及其变化和组合特征,可以将叶蜡石的加热相变过程分为4 个阶段,即叶蜡石阶段(室温~660℃)、偏叶蜡石阶段(660~1 100℃)、不定形SiO2与莫来石形成阶段(1 100~1 200℃)、莫来石与方石英共存阶段(≥1 300℃)。
Properties and sealed heat insulation function of pyrophyllite
叶蜡石的性能及密封、保温作用(下)
ELECTRON MICROSCOPY STUDY OF THE THERMAL PHASE TRANSFORMATION OF PYROPHYLLITE
叶蜡石加热过程相变的电子显微镜研究
Geological Characteristics of the Changshan Pyrophyllite Deposit in the Middle Proterozoic Shangshu Formation in Zhejiang
常山中元古界上墅组叶蜡石矿地质特征
miner's sunshine (miner's wax)
矿工蜡(矿工灯软石蜡)
Easy Modified Leaf-paraffin Section Method for Salt-living and Succulent Plant
盐生肉质草本植物海马齿叶片石蜡切片简易方法
Crude scale paraffin wax
GB/T1202-1987粗石蜡
Paraffin wax used for food
GB7189-1994食品用石蜡
Refined paraffin wax
GB446-1993全精炼石蜡
Rubber protective wax is made from paraffin wax with low melting point, paraffin wax with high melting point and polyethylene wax.
橡胶防护蜡，是由低熔点石蜡、高熔点石蜡、微晶蜡和聚乙烯蜡制成的。
Producion of chloridized paraffine –52 by using lower normal liquid paraffine
低正构烷烃液体石蜡生产氯化石蜡-52
night-light of tallow, stearin, paraffin wax or other waxes
夜明灯,动物脂、硬脂、石蜡或其他蜡制
paper that has been waterproofed by treatment with wax of paraffin.
上有石蜡的蜡因而能够防水的纸张。
Application of two-step soaking method in mixure of stearic acid and high melting point ceresin in paraffin section
硬脂酸硬蜡混合液及硬蜡二步浸蜡法在石蜡切片中的应用
Conventional paraffin sectioning was adopted to conduct the anatomical examination of the officinal organs of Houttuynia cordata, stems, rhizomes and leaves.
采用常规石蜡切片法，对鱼腥草的药用部位地上茎、根状茎和叶进行了解剖学观察。
de-waxing machine, centrifugal, for petroleum products
石油产品离心脱蜡机
an axe for wax will not cut rock.
砍蜡的斧子砍不了石。
paraffinic hydrocarbon solution
石蜡碳氢化合物溶液
plate form of wax crystals
石蜡结晶的片状结构