1.
The optimization parting direction was determined after all undercut features were distinguished, and the parting line and parting surface were confirmed accordingly.
通过侧凹特征的判别确定模具的优化脱模方向，并确定模具的分型线和分型面。
2.
Reservoir characteristics of mid-south Es_4 in west Damintun Depression
大民屯凹陷西侧中南段沙四段储层特征研究
3.
not marked with shallow depressions or furrows.
没有浅的凹陷或皱纹特征的。
4.
Basmal Evolution and Sedimentary Characteristics in Tertiary Period ,Xihu Sag
西湖凹陷第三纪盆地演化及沉积特征
5.
CHARACTERISTICS OF THE ABNORMAL PRESSURE SYSTEM IN THE LISHUI SAG OF THE DONGHAI BASIN
东海盆地丽水凹陷异常压力系统特征
6.
Characteristics of Cretaceous volcanics in the western depression of Liaohe fault depression
辽河断陷西部凹陷白垩纪火山岩特征
7.
Petroleum Characteristics and Prospecting Target in Chaiwopu Seg,Junggar Basin
柴窝堡凹陷石油地质特征及勘探方向
8.
The Character of Reservoir and Distribution Prediction of Volcanics in Chagan Sag;
查干凹陷火山岩储层特征与分布预测
9.
Some Notes on Fixed points and Eigenvalues of -concave ((-)-convex) Operators;
关于—凹(凸)算子不动点与特征值的注记
10.
An improved method to detect voltage sag characteristics
一种改进的电压凹陷特征量检测方法
11.
Overpressure Genesis and Differential Characteristics of Paleogene in Dongying Sag
东营凹陷古近系超高压成因及其特征
12.
The study of reservoir characteristics of Hanjiang-ZHujiang Formation of Huizhou Sag
惠州凹陷韩江组—珠江组的储层特征
13.
Tiefa-Changtu Hollow Geological Features and Prospect of Looking for Coal
铁法-昌图凹陷地质特征及找煤前景
14.
Gas Distribution and Reservoir-forming Characteristics in Langgu Depression
廊固凹陷天然气分布及成藏特征分析
15.
Basic Characteristics of Aozigang Zinc Deposit in Yuan'an County,Hubei Province
湖北省远安县凹子岗锌矿床基本特征
16.
Hydrocarbon accumulation characteristics in Neogene valley-trough,Zhanhua Depression
沾化凹陷新近系沟槽的油气成藏特征
17.
Characteristics of Petroleum System and Oil-Source in Dongying Depression
东营凹陷油-源特征与含油气系统划分
18.
The Surface Fractal Properties of Attapu lgite pre-and post-phosphoric Acid Activation
凹凸棒粘土磷酸活化前后的分形特征