crystal grain
常見例句
- The Feixianguan formation's reservoir lithology included all kinds of grain dolostones and fine-crystal dolostones remaining grain apparition exluding the limestones.
飛仙關(guān)組儲集巖爲(wèi)各種顆粒雲(yún)巖或具顆?;糜暗募?xì)粉晶雲(yún)巖,灰?guī)r類儲層欠發(fā)育。
lib.swpu.edu.cn - And this paper deals with heat of hydration and shrinkage in big mass concrete because of utilizing pozzolanic effect and micro-crystal grain effect of superfine slag powder and flyash.
但是大躰積混凝土因水化熱在混凝土內(nèi)、外産生的溫差造成的溫差裂縫及大躰積混凝土的收縮,一直睏擾著大躰積混凝土的施工。 - The Changxing formation's reservoir lithology included all kinds of grain dolostones and reef dolostones as well as fine-crystal dolostones remaining grain apparition excluding the limestones.
長興組儲集巖爲(wèi)各種顆粒(礁)雲(yún)巖或具顆?;糜暗募?xì)晶雲(yún)巖,灰?guī)r類儲層欠發(fā)育。
lib.swpu.edu.cn 返回 crystal grain