限位圈

The utility mode comprises a float chamber(1),a float(2), a meter tube(3), a spacing ring(4), a collar(5), and a guiding ring(6), the float(2) is arranged inside the spacing ring(4), the meter tube (3) is a conical tube, the core-and float flowmeter(3) is a guiding cylinder with different diameters, the guiding cylinder matches for the inner wall of the meter tube.

包括浮子室(1)，浮子(2)，测量管(3)，限位环(4)，挡圈(5)，导向环(6)，所述的浮子(2)的上端置于限位环(4)内，所述的测量管(3)为锥形管，所述的浮子(2)为直径不等的导向圆柱体，该导向圆柱体与所述的测量管(3)的锥形内壁配合。

The tower crane has no Central Collection of Central,but it has slewing limiter,it can just rotate left and right 1.5 rounds.

3.5.2.12 该塔机无中央集电环，设有回转限位器，正反转都只能转 1.5 圈。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。