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1)  S-and A-type granites
S型和A型花岗岩
2)  S-type granite
S型花岗岩
1.
Petrographic and element geochemical features show that these plutons are typical S-type granites.
岩石学及元素地球化学结果显示:上述三个岩体为典型S型花岗岩;高I_(Sr)(>0。
2.
The study of Neoarchean S-type granite,with obvious tectonic significance,which lies in Hejiao area,Darhan Muminggan Lianheqi,Inner Mongolia,in major elements,trace elements and SHRIMP zircon U-Pb geochronology provided further evidence for understanding the nature of tectonic setting of the northern margin of North China plate at the end of Neoarchean.
通过对内蒙古达茂旗合教地区具有明显构造意义的新太古代S型花岗岩的主量元素、微量元素及SHRIMP锆石U-Pb年代学的研究,为揭示华北板块北缘新太古代末的构造环境提供了进一步的证据。
3.
They are the A-type granites and derived from partial melting of the lower crust in the setting of post-orogenic extension mechanism,The Late Jurassic granite-porphyry and rhyolite-porphyry are similar to S-type granites by their slightly lower silicon,slightly higher aluminum,and high A/CNK ratio,which has great varying range and indicates these rocks are peraluminous.
晚侏罗世花岗斑岩与流纹斑岩S iO2含量稍低,A l2O3含量偏高且变化范围大,A/CNK显示其为过铝质花岗岩,具S型花岗岩的典型特征,是下地壳发生深融作用并混入少量地幔物质,形成于碰撞后的构造环境中。
3)  S-type granites
S型花岗岩
1.
Monazite age mapping of Longhua S-type granites in the northern margin of the North China Craton.;
华北克拉通北缘隆化地区S型花岗岩的独居石年龄图谱
4)  S type granite
S型花岗岩
1.
In order to verify the presence of residual organic matter in some S type granites,an acid dissolution method for isolating kerogen from sedimentary rocks was employed to deal with samples from the Xihuashan granite body,Jiangxi,and a little black carbonaceous matters were identified with Optical,XRD and SEM/EDAX analyses in the acid insoluble residue.
为了验证S型花岗岩中存在有机质残余的可能性 ,利用分离沉积岩中干酪根的酸溶法处理赣南西华山的花岗岩样品。
2.
All the evidence indicate that it have the characteristic of S type granite.
上述特征表明,红山岩体属于S型花岗岩范畴。
5)  S-type and A-type granite
S型及A型花岗岩
6)  S-type granitoid
S型花岗岩类
补充资料:阿尔塞特克斯防御型和进攻型手榴弹
Image:1160720900081225.jpg
阿尔塞特克斯防御型和进攻型手榴弹

产品名称:阿尔塞特克斯防御型和进攻型手榴弹 alsetex defensive and offensive grenades

生产单位:法国阿尔塞特克斯武器研究公司 sae alsetex,fr

现状:生产

用途:杀伤有生目标

概 述

阿尔塞特克斯防御型手榴弹和进攻型手榴弹由法国阿尔塞特克斯武器研究公司研制和生产。现仍在生产,并装备法国陆军。

结构特点

防御型手榴弹采用厚壁钢弹体,而进攻型手榴弹则采用薄壁钢弹体。除此以外,两种手榴弹内装梯恩梯炸药,并采用阿尔塞特克斯f5a式延期引信。引信有烟火延期装置,延期时间为5s,可保证使用和贮存的安全性。

性能数据

防御型 进攻型

弹径 55mm 60mm

全弹长 100mm 95mm

全弹质量 540g 140g

装药类型 梯恩梯 梯恩梯

装药质量 56g 90g

延期时间 5s 5s

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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