| 1. | Road vehicles ; caps with bajonet clamping ; dimensions 道路车辆.带卡紧装置的盖.尺寸 |
| 2. | Cause analysis and countermeasures to jamming of hydraulic sliding valves 液压滑阀卡紧现象的成因分析和对策 |
| 3. | Metal packages - ends for double seaming , round - part 2 : chuckfit gauges 金属包装.圆形双重卷边端部.第2部分:卡紧配合尺寸 |
| 4. | Terminations for steel wire ropes - safety - part 3 : ferrules and ferrule - securing 钢丝绳接线端.安全.第3部分:箍和箍卡紧 |
| 5. | Press tools . guide bushing . shouldered clamping and shouldered threaded bushes 压力机工具.导套.带凸肩卡紧导套和带凸肩螺纹导套 |
| 6. | Terminations for steel wire ropes - safety - part 3 : ferrules and ferrule - securing ; german version en 13411 - 3 : 2004 钢丝绳接线端.安全.第3部分:箍和箍卡紧 |
| 7. | Model qw50a air operated slips is a wellhead tools . mainly used to clipping tubing and drilling rod which raise or put down at well repairing service operation Qw50a气动卡瓦是油田修井作业时,安装在井口上用于卡紧油管及类似管柱的一种工具。 |
| 8. | Up - down bisection is an arc , horizontal type . innovative insert plates and fixing bolts are used to fix and seal fosc , and its installation is quite simple 光缆接头盒外形按弧线型卧式结构设计,上下对开,整体采用创新的插板卡紧结构和少量螺钉固定密封,安装极为方便。 |
| 9. | Innovative design is an arc and horiztontal type with one hinge in one side and open in another side . two pieces of insert plates and fixing bolts are used to fix and seal fosc . it is the most reliable fosc with the simpliest installation in the world 光缆接头盒,创新的弧圆形翻盖式结构设计,整体采用二块插板卡紧和少量螺钉固定密封,是目前国内外安装最快速密封最可靠的接头盒。 |
| 10. | We first analysis and model the stick failure of hydraulic valve and propose a new non - sensor detection method . we verify its validity by simulation and practical experiments . the experiment shows that this method can well identify the stick failure and do pre - diagnose 论文首先对液压阀卡涩、卡紧这一类重要故障现象进行了机理分析和建模,提出了基于电反射的无传感器检测新方法,并通过仿真和具体实验对其有效性进行了验证。 |