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PD ISO/TS 22239-1-2018 Road vehicles. Child seat presence and orientation detection system (CPOD). Specific...2023-09-27

DIN EN ISO 1101-2017 Geometrical product specifications (GPS) - Geometrical tolerancing - Tolerances of for...2023-06-08

GB/T 17773-1999形狀和位置公差延伸公差帶及其表示法Tolerancing of orientation and location Projected toleran...2022-06-10

ASTM E975-2013近無規(guī)結(jié)晶取向鋼中殘留奧氏體的X射線測定規(guī)程Standard Practice for X-Ray Determination of Retain...2022-03-14

Modeling for Orientation Deviation of Workpiece and Analysis of Machining Accuracy2020-12-06

Partitioning characteristics of gas channel of coal-rock mass in mining space and gas orientation me2020-06-12