On the basis of the new earth view, the relation of degassing of the crust to seismic activities and its application to medium-and short-range and short-impending-range prediction of the Zhangbei-Shangyi earthquake of magnitude 6.
笔者从新的地球观出发,论述地壳放气与地震活动的关系,及其在张北—尚义Ms6。
Application of UG/OPEN GRIP in Promoting Efficiency of CNC Programming of Compressor Housing Contour Curve;
应用UG/OPEN GRIP提高压气机壳CONTOUR曲线数控编程效率
Analysis and Optimization of Diffuser/Volute Combinations for the Last Stages of Centrifugal Compressors;
离心压缩机末级扩压器与排气蜗壳集成优化
Study of Airflow Static Pressure Law in Carding Machine Licker-in Shroud
梳棉机刺辊罩壳内气流静压力规律的研究
Analysis and Optimization of the Internal Flow in Centrifugal Compressor Volute
离心压缩机排气蜗壳内部流动分析与优化
booster compressor
升压压缩机,增压压气机
A glass envelope is used to contain a gas at about 1/1000 atmospheric pressure.
玻璃外壳中的气体压强约为1／1000大气压。
The blast will break the hull, This side's pressurized.
气流会破坏外壳,这一面是受压的.
One that compresses, especially a machine used to compress gases.
压气机压缩器，尤指压缩气体的机器
Parameters Optimization of Air Impact and Air Push Molding Machine for Motor Housing Casting
电机壳铸件气冲气推造型参数的优化
UF/carrier gas compressors
UF/载体气压缩机
gas turbine compressor
燃气轮机压缩机燃气涡轮压缩机
discharge pressure
（气压机的）排放压力
direct air injection die-casting machine
直接气压式热室压铸机
complete athodyd
冲压式空气喷气发动机
single-cylinder two stage air compressor
单气缸双级空气压缩机
Study to the Mechanism and Characteristic of MB30 Serious Low Voltage MCCB (Moulded Case Circuit Breaker);
MB30系列低压塑壳断路器机构特性研究
The Design of the Spinning Machine Useed to Spin Oral Area of the Projectile Bodies
某弹种战斗部入壳收口旋压机的设计
The Investigation on the Tolerance of Gap and Its Influence of Low Pressure Case Type Scroll Compressor
间隙公差对低压外壳型涡卷压缩机之影响