| 1. | Direction arrow plate
方向指示板 |
| 2. | Key game with about change direction arrow keys to accelerate and decelerate the space bar to jump
游戏用左右键改变方向，上下键加速和减速，空格键跳跃。 |
| 3. | Introduction : key game with about change direction arrow keys to accelerate and decelerate the space bar to jump
游戏用左右键改变方向，上下键加速和减速，空格键跳跃。 |
| 4. | Ensure that valve is installed in proper flow direction . refer to flow direction arrow on valve nameplate or body
确保阀门按照正确的流向安装。参照阀门铭牌或阀体上的流向箭头。 |
| 5. | The valve must be installed with the direction arrow on the body coincident with the direction of the flow in the pipeline
这种阀门安装时，阀体上的箭头方向必须与管路流体介质的流向一致。 |
| 6. | Press and hold the lower left arrow xu li , suitable intensity release the left mouse button sources . according to the lower right corner to determine wind direction arrow you xu li intensity
按住左下角箭头蓄力，到合适的力度松开鼠标左键抛绣球，根据右下角的风力指示箭头确定你蓄力的力度。 |
