veinlet
英
美
小静脉; 小脉; 细脉
复数：veinlets
双语例句
- Application of Computer System for Structure Analysis in Veinlet Belt Stope of Dachang Copper Pit Mine
岩体结构分析计算机系统在大厂铜坑矿细脉带采场的应用 - The molybdenum ore, is in Heman provinces, is in the altered rock of cataclastic and veinlet belt.
河南某钼矿属蚀变破碎带&细脉带型钼矿床。 - Gold occurs mainly in pyrite sericite quartz rocks ( PSQ) and pyrite ± polymetallic sulphides+ quartz ± carbonate veins and stockworks, forming veinlet disseminated ores.
金主要产于黄铁绢英岩和黄铁矿±多金属硫化物+石英±碳酸盐脉-细网脉中，构成细脉-浸染状矿石。 - In the article, the ore veinlet of the Dexing porphyry copper deposit has been chosen as an object of study, the working method for the ore veinlet profiles has been introduced.
以江西德兴斑岩铜矿床之细矿脉为研究对象，文章介绍了细矿脉剖面采集及研究的工作方法，着重讨论了自矿脉至围岩元素的空间展布特征。 - Conclusions For the patient who has veinlet, brittle vein or thin vein, or is an infant or older, venipuncture speed should be slow.
结论对静脉输液穿刺难度高的静脉细小、静脉管壁薄、脆性静脉、婴幼儿、老年患者应相应放慢进针速度； - And 4 days later the replanted limbs can survive depending on the reflux-vein of new collateral veinlet.
4d后再植肢体可以依靠新生侧支血管的静脉回流得以成活。 - Ore textures are mainly blastic and metasomatic-infilling crystallization. Ore structures are mainly block, crumb, veinlet and disseminated.
矿石结构有变晶结构、交代-充填结晶结构两主要类型，矿石构造以块状构造、团块状构造、细脉状构造和浸染状构造为主。 - The mineralization stages include: quartz, pyrite-quartz, pyrite veinlet, multi-metal sulfide and calcite-quartz. The multi-metal sulfide stage is the main mineralization stage among them.
成矿阶段包括石英脉、黄铁矿石英、黄铁矿细脉、多金属硫化物、方解石石英阶段，多金属硫化物阶段为主要成矿阶段。 - Study on Flotation Process for Recovering Low Grade Veinlet Tungsten Ores
低品位细脉型黑白钨矿合理选矿工艺研究 - The resistivity method has been widely used in the ore prospecting, but it is hard to apply hunting for the scatter and discontinued veinlet disseminated lead-zinc deposits of complicated genesis and low grade.
电阻率法找矿已被广泛应用，但对成矿成因复杂、含矿品位低的散点状和间断细脉状浸染型铅锌矿，难于取得效果。 - Vein type in the quartz and veinlet are the main ore types.
矿石类型以石英脉型和细脉浸染状为主。 - There are mainly microcrystalline, cataclastic, disseminated and massive structure, the oxidized ores mainly have banded, veinlet, veined-network structure.
矿石以显微鳞片微粒变晶结构、碎裂结构，块状构造、浸染状构造为主。氧化矿石多具有条带状构造、细脉状构造、网脉状构造。