very fine wood particles 很小的木质颗粒
A sedimentary material consisting of very fine particles intermediate in size between sand and clay.
泥沙，淤泥由大小介于沙和泥之间的非常细小的微粒构成的沉淀性物质。
The removal of very fine particles suspended in a gas by electrostatic charging and subsequent precipitation onto a collector in a strong electric field.
从气体中清除掉悬浮微粒，方法是施加强静电场，使微粒子沉积至收集器上。
The animal organs were ground to be very fine particles, with which suspended solution was prepared and then it was analyzed in graphite atomizer by direct sampling.
本文描述了一种直接进样原子吸收测定动物脏器中微量铅的方法。 动物脏器被预先捣碎至一定微粒，然后配置成悬浊液直接被注入石墨原子化器进行分析。
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