Transport velocity of the smoke to the remote location in fires;
火灾烟气组分向远距离处迁移速度的差异
Study on engineering method to predict smoke layer temperature in ISO room;
ISO房间火灾烟气层温度数值模拟工程方法研究
Application of ion chromatography in the smoke analysis;
离子色谱法在火灾烟气分析中的应用研究
THE OLDEST EOLIAN LOESS DEPOSITION IN LONGXI BASIN-YANDONGGOU PROFILE IN LANZHOU
陇西盆地最老的风成黄土沉积——兰州烟洞沟剖面
They came upon a hole in the chimney.
他们偶然发现烟囱里面有一个洞。
The Pollen Analysis and Climate Changes in Holocene of Xiaogou Section in Huining, Gansu;
甘肃会宁硝沟剖面全新世孢粉分析及环境变化
Water Content on the Soil Profile in Apple Orchard with Stone Mulch in the Highland Region of the Loess Plateau
黄土沟壑区砂石覆盖果园土壤剖面水分分布
The present paper demonstrates that Gupa member of Yintan Formation in Dale section and Longdongshui Formation in Dushan section belong to Lower Devonian.
论证了大乐剖面应堂组的古琶段与贵州独山剖面的龙洞水组属于下泥盆统的可行性;
NEW COGNITION OF THE ERDA OGOU GROUP IN JILIN-A Good Selection of Boundary-Stratotype Section
一个可供选择的界线层型剖面—吉林二道沟群新认识
CHARACTERISTICS OF THE DENSITY STRUCTURE OF THE CRUST AND UPPER MANTLE IN LUYANG-HAICHENG DONGGOU DSS PROFILE
闾阳—海城—东沟剖面地壳与上地幔密度结构特征与地震
Luminescence Dating of Paleaoearthquake Events Recorded by Colluvial Wedges on the Ci ergou Profile of the Haiyuan Active Fault Zone;
海原活动断裂带刺儿沟剖面古地震的释光测年研究
THE DISTRIBUTION OF GEOCHEMICAL ELEMENTS AND ITS PALEOCLIMATIC SIGNIFICANCE IN DAMUGOU SECTION IN THE OASIS-DESERT TRANSITIONAL BELT, CELE, SOUTHERN XINJIANG SINCE ABOUT 4000aB. P;
策勒绿洲与荒漠交错带达木沟剖面地化元素分布与古气候
Climate Fluctuations during Marine Isotope Stage 3 Suggested by Major Element Records in The Milanggouwan Stratigraphical Section in Salawusu River Valley,Inner Mongolia,China
萨拉乌苏河流域米浪沟湾剖面主元素记录的末次间冰阶气候波动
The Discovery and Significance of the Fossil Woods in the Bottom of Chetougou Formation in Xiejia Section,Xining Basin
西宁盆地谢家剖面车头沟组底部木化石的发现及其意义
Uplift of the Northeastern Tibetan Plateau:Evidences from the Xiaohonggou Section in Tongxin,Ningxia
青藏高原东北部隆升:来自宁夏同心小洪沟剖面的证据
COMPARATIVE STUDY ON ELECTRICAL IMAGING AND TRENCHING OF THE WANYAOGOU FAULT IN URUMQI
乌鲁木齐碗窑沟断层电阻率成像探测与探槽剖面的对比研究
Explains the application effect and loess's burram's charcteristic on the time's profile of seism's wave.
说明其应用效果与黄土洞穴在地震波时间剖面中的反映特征。
elephant dugout
【军】大壕沟, 大防空洞
Institute of Longmen Grottoes and Cultural College of Northwest University Report of the Experimental Cleaning of the Misted Smokes on the Carvingsin Longmen Grotto Cave;
龙门石窟洞窟雕刻品表面黑色油烟渍清洗实验报告
The channel or conduit for such a sewer or drain.
涵洞管道涵洞的沟渠或引水道
cigarette packets thrown into the gutter
扔在阴沟里的香烟盒.