trass信息详情
n.火山土，粗面凝灰岩
traitorous lord───叛徒领主
cross training───交叉培训; 交叉锻炼；交叉训练
stratified random sampling───分层任意抽样，分层随机抽样，分层随机取土样
glad tinstruction───愉快的指示
timber tree crossword───林木纵横字谜
trumpet like flower───小号花
embedded video controller───嵌入式视频控制器
tristram shandy───项狄传（书名）
ghoul trooper fortnite───食尸鬼发现强壮
strong mind───意志坚强；坚强的意志
Based on screening and sampling, properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.───通过筛分选样，对内蒙古锡盟地区大量蕴藏的火山渣及火山渣混凝土进行了材料性能实验研究。
As a new type structure, there were no reports and literature of the relevant studies on prestressed space composite trass at present.───本课题研究的预应力空间组合结构是一种新型结构，目前还没有相关的研究和文献报导。
Portland-, Iron Portland-, Blast-furnace-, and Trass Cement; Determination of the Heat of Hydration with the Solution Calorimeter───硅酸盐水泥.含铁硅酸盐水泥.高炉水泥和粗面凝灰岩水泥；用溶液热量计测定水化热
The health education for patients with artery man-made blood vessel bypass trass plantation───动脉人造血管旁路移植术的健康教育
Complete plant for the cement, lime, gypsum, trass and chalk industry───水泥、石灰、石膏、火山土、粉笔业所用成套设备与机械
waterproof cement trass cement trass Portland cement───火山灰硅酸盐水泥含铁水泥
Development of light weight trass hollow brick───轻质火山灰空心砌块的研制