| 1. | Such storms spin counterclockwise in the northern hemisphere .
这种旋暴风在北半球是作逆时针方向旋转。 |
| 2. | If the wheel is rotating counterclockwise, its angular-momentum vector is directed eastward .
如果轮子是逆时针方向旋转，其角动量矢量的方向朝东。 |
| 3. | It is formed by a system of air rotating anticlockwise in the northern hemisphere and clockwise in the southern .
它是由一种北半球朝逆时针方向旋转而南半球向顺时针方向旋转的大气体系形成的。 |
| 4. | Computer : rotate valve counterclockwise to open hatch
逆时针方向旋转阀门以开启孵化室 |
| 5. | Operate counter - clockwise until the required set position is aligned with the fixed stop
逆时针方向旋转操作，直到所需要的设置点为止，并且对准固定撞嘴。 |
| 6. | The arc has a sweep angle of 180 degrees , which is counterclockwise in the default coordinate system
该弧的扫描角为- 180度，此角度在默认的坐标系中是按逆时针方向旋转的。 |
| 7. | Remove # 1 check assembly by using your hands to unscrew ( turn counter - clockwise ) check and remove through top access port
通过顶部检修口，用手按逆时针方向旋转止回阀螺纹，拆卸1号止回阀总成。 |
| 8. | Unscrew # 2 check ( turncounter - clockwise ) by placing along screwdriver across lugs and applying pressure to loosen # 2 check
将螺丝起子向前插入穿过凸耳桉逆时针方向旋转2号止回阀的螺纹，并施加压力松开2号止回阀。 |
| 9. | Inspect the disc rubber and clean or replace if required . the disc can be removed by screwing the white washer counterclockwise
检查阀瓣橡胶，如果需要，则进行清洗或更换。通过逆时针方向旋转白色垫圈螺纹就可以拆卸阀瓣。 |
| 10. | The check assemblies are threaded into the body . to remove the first check assembly , rotate the check module by hand counterclockwise
这种止回阀总成是通过螺纹旋进阀体的。为了拆卸第一止回阀总成，要用手逆时针方向旋转止回阀模块。 |
