卡拉胶是一种红藻多糖，主要存在于红藻纲中的麒麟菜属、角叉菜属、杉藻属和沙菜属等生物的细胞壁中。
Carrageenans are gel-forming hydrocolloids extracted from the cell walls of marine red algae, such as Eucheuma, Chondrus, Gigartina, Hypnea.
一个离开几年的流亡者回来说，温和的改变正在发生，就象是风把卡拉库姆沙漠的黑色的沙吹到niyazov的白色大理石首都。
An emigre returning after several years away says a gentle change is blowing across the country, like the wind that deposits black sand from the Karakum desert over Niyazov's white marble capital.
样品数据统计显示， 卡拉沙依组储层属于低孔、低渗储层类型。
Statistic of sample data identify that the reservoir has low porosity and low permeability.
样品数据统计显示， 卡拉沙依组储层属于低孔、低渗储层类型。
Statistic of sample data identify that the reservoir has low porosity and low permeability.
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