composition barrier信息详情
合成屏障
barrier───n.(Barrier)(法)巴里耶(人名);vt.把……关入栅栏;n.障碍物,屏障;界线
composition───n.作文,作曲,作品;[材]构成;合成物;成分
incongruous composition───不协调成分
composition calculator───作文计算器
placental barrier───[胚]胎盘屏障
composition notebook───作文笔记本
composition book───<英>写作指导书,<美>作文练习簿
composition function───[数]复合函数
basaltic composition───玄武质成分
composition of the barrier layer rusts of two alloy steels with different corrosion resistance in sea water was determined by conversion electron Mossbauer spectroscopy for the first time.───以穆斯堡尔内转换电子谱第一次测定了海水腐蚀后两种不同耐蚀性低合金钢试样的阻挡层铁锈的组成。
This rubber protective wax has a reasonable distribution of carbon Numbers, suitable composition of hydrocarbon, high melt point and good barrier property in a wide range of temperature.───该蜡具有适宜的烃组成和碳数分布,具有较高的熔点,可在较宽的温度范围内保持良好的防护性能。
Results show that the bearing life is closely connected with the composition and appearance of the nickel-barrier layer and diffusion of the elements.───结果表明,轴瓦的寿命与镍栅层的成分,形貌和元素的扩散有着密切的关系。
- circumanal
- clownerydeep
- coercibility influence
- clear off the desk
- china has a long his
- come in first
- collutory
- chris filer
- commutating pulse
- clownfish
- composition bearing
- colluvia
- clear off the sky
- china has a long history
- chris hoy
- circumarticular
- come in for a free drink
- commutating reactor
- coercion of operator
- composition board
- colluvial