American 1500EN graphite packing is chosen as sealing material for shaft end.
改进密封结构,增加传动轴外置密封体,选用美国1500EN石墨盘根为轴头密封填充材料。
) from spinel lherzolites from Panshishan Neogene alkalic basaltic volcanic rock, Luhe, Jiangsu Province, China analysed by proton microprobe (PMP) are reported here.
用质子探针和电子探针分别测定盘石山幔源橄揽岩包体中透辉石、橄榄石的微量元素和主量元素丰度；用Ｘ－射线荧光光谱法测定包体全岩的主量和微量元素丰度。
"Oh, to remain on a Broad flat rock And to cast a fishing-line forever!"
请留盘石上, 垂钓将已矣!
Development and Research of Flood Forecasting System of Panshitou Reservoir;
盘石头水库洪水预报系统的开发研究
Code for design of tray for petrochemical industry
石油化工塔盘设计规范
Scraped the bottom of the car on a rock.
岩石擦坏了汽车底盘
disc ,asbestos (excl. of asbestos-cement or friction material)
石盘轮盘（不包括石棉水泥或耐磨材料制的）
"His roots are twisted round the stones, forcing their way in between them."
他的根盘绕石堆，扎入石地。
Application and Research on Lime Stone-gypsum Law Cigarette Gas Desulfurate of Pannan Electric Power Plant;
石灰石（石灰）—石膏法烟气脱硫方案在盘南电厂中应用研究
Introgression of A. Chukar Genes into A.magna Population in Liupanshan Region of China;
我国六盘山地区大石鸡和石鸡的渐渗杂交
disc ,of carbon or graphite, non-electrical
碳或石墨制圆盘,不用电的
gravel sprayer, mounted on a motor vehicle chassis
砾石撒布器,装在机动车底盘上
flattened disk-shaped stony coral usually solitary.
平盘形状的石珊瑚，通常独居。
We engraved a dragon entwining around the stone pillar.
我们把一条盘龙雕刻在石柱上。
disc-cutting machine, for working concrete or stone
圆盘切割机,混凝土或石料加工用
There was a beautiful stone font there.
那有一个精美的石制洗礼盘。
The Safety Protection Function of Disc Brake on Oil Drilling Rig
石油钻机用盘式刹车的安全保护功能
Development of Wheel for CVD Diamond Thermo-Chemical Polishing
CVD金刚石膜热化学抛光盘的研制
Approach of Regional Karst Rocky Desertification Assessment as Exemplified by Panxian County
区域石漠化评价方法研究-以盘县为例
Anti-seepage construction of earth-rockfill cofferdam for Yinpan Hydropower Station
银盘水电站土石围堰防渗施工及评价