开门装置

Door Interlocking: starter and feeder doors mechanically interlocked so doors cannot be opened with unit energized; provide defeater mechanism to allow intentional access at any time; provisions for padlocking external disconnect handles in the off position.

门联锁：起动与馈电回路的门机械联锁以避免在装置通电的情况下开门。同时也提供解锁机构，以便在任何时候可以特意开门。当处于断开位置时外部的分离手柄上设置挂锁。

Herons came, with a great bold noise as of opening doors and shutters, out of the boughs of a plantation which they frequented at the side of the mead; or, if already on the spot, hardily maintained their standing in the water as the pair walked by, watching them by moving their heads round in a slow, horizontal, passionless wheel, like the turn of puppets by clockwork.

一群苍鹭高声大叫着飞来，那叫声就像开门开窗户的声音，它们是从草地旁边它们常常栖身的树林中间飞来的；或者，如果它们已经飞到了这儿，它们就坚决地停在水里，像一些安装有机械装置的木偶转动一样，缓慢的、水平的和不动感情地转动着它们的脖子，看着这一对情人从它们旁边走过。

The soak pot with door turning device was designed for Jilin charry product limited company.

带开门装置的浸渍罐是为吉林炭素股份有限公司设计的用于浸渍电极设备。

According to the light reflecting principle, the light is reflected between the walls until to the angle reflector which can make the light ray return the emission point along the original way.

当光幕中间进入外物时，光束即被截止，光接收装置接收不到反射光，控制装置就判断门之间出现了外物，立即通知后续处理单元采取开门动作。

In the structural design Unique scroll crushing chamber and P, S, T three broken, rotor system adopts the key sets of cone connection, efficient hammer wear-resistant plate, insert the installation form, tilt housings, the unique profile counterattack liner, multi-rack Position open the door, screw or hydraulic device to open the replacement of wearing parts, maintenance more convenient.

在结构上设计有独特涡旋破碎腔和P、S、T三段破碎区，转子体系采用无键锥套联接，高效耐磨板锤，插入安装形式，倾斜轴承座，独特的齿形反击衬板，机架多方位开门，丝杠或液压开启装置使更换易损件、检修更加方便。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。