the necking die for the fuel-mixing pipes

design of necking die for water-adding entry lid shell of radiator

散热器加水口盖壳缩径模设计

technology analysis of multiple stage necking and necking die design for thin-wall round parts

薄壁件多道缩口工艺分析及模具设计

process design of tongchuan city urban nightsoil treatment plant

铜川市粪便处理厂工艺设计

preparation of the phosphate modified charcoal self-assembled plot capillary column for gas-solid chromatography

改性活性碳自组装多孔层毛细管气相色谱柱的研制及其特性评价

gas - solid chromatography see gas chromatography .

气—固相色谱法：参见。

cellular function declines, and if shock persists, irreversible cell damage and death occur.

持续休克时就会发生不可逆的细胞损害和死亡。

computer aided test system of paranormally high pressure hydraulic components test bed

超高压液压元件试验台计算机辅助测试系统

middle or high pressure hydraulic element

中高压液压元件

in the high-pressure hydraulic valve-driven research;

中高压液压阀门驱动技术研究；

reform of ultra-high pressure hydraulic strain device in mine

矿用超高压液压拉伸装置的改进

the influence of viscosity in the super high pressure hydraulic system

液压油粘度对超高压系统的影响

shanghai high pressure hydraulic pump factory

上海液压泵厂

application of high pressure hydraulic circuit with balance lock element

平衡锁定元件在高压回路中的应用

investigation and development of new high-pressure hydraulic digital relief valves

新型高压水压数字溢流阀的研究与开发

plc control and performance of new digital high-pressure hydraulic relief valve

新型高压水压数字溢流阀的PLC控制及其特性

high pressure hydraulic system for cold rolling mill and its maintenance

冷连轧机组高压液压系统及维护

the application of hydraulic diffluence motor in synchronizing loop of high pressure hydraulic test tube machine

液压分流马达在高压水压试管机同步回路中的应用

application of hand operated proportional combination valve to medium and high pressure hydraulic wire winch

手动比例复合阀在中高压液压绞纲机中的应用

construction machinery-high temperature and high pressure hydraulic fluid power hose assemblies

工程机械高温高压液压软管总成

the system design of computer aided test platform for high-pressure hydraulic pump

高压液压泵微机辅助测试试验台系统设计