| 1. | I am screwed down by fixed rules .
我被清规戒律束缚住了。 |
| 2. | Screw out the oil plug while filling , and screw down as finished
注油时，将油塞旋下，注油毕，再将油塞旋上拧紧。 |
| 3. | Screw down non - return valve
截止止回阀 |
| 4. | Screw down nonreturn valve
截止止回阀 |
| 5. | A usually thin nut screwed down on another nut to prevent it from loosening
防松螺母常指拧紧在另一个螺母上的防止其松动的细螺母 |
| 6. | Reverse the card reader and loose the two screws down on the back cover
将读卡机翻到反面，拿螺丝起子将读卡机背面下盖的2颗螺丝松开。 |
| 7. | 2 . reverse the card reader and loose the two screws down on the back cover . 3
2 .将读卡机翻到反面，拿螺丝起子将读卡机背面下盖的2颗螺丝松开。 |
| 8. | In the same say , loose the two screws down on the back cover of the new card reader , and set the chip back to the original place
4 .同样将新的读卡机背面下盖的2颗螺丝松开，将拔起的晶片装回原来的位置。 |
| 9. | In the same say , loose the two screws down on the back cover of the new card reader , and set the chip back to the original place
同样将新的读卡机背面下盖的2颗螺丝松开，将拔起的晶片装回原来的位置。 |
| 10. | The valve can be installed in horizontal or vertical . add seal cushion between two flanges connection and screw down bolt
本阀可水平或垂直安装，安装时两法兰联接中间必须加密封垫片，然后均匀锁紧螺栓。 |
