查询词典 lift shaft

Can be seen, no overload is the essence of the centrifugal pump, pump shaft power curve peak, or shaft power with the increase of flow rate changes are small, relatively flat power curve that axis, so that the pump shaft power in the dead lift off to zero head (that is, from zero flow to maximum flow rate) are less than equal to the original context of the supporting motive power.

可见，无过载离心泵的实质是指，泵的轴功率曲线有峰值或轴功率随流量的增加而有较小的变化，即轴功率曲线比较平坦，使泵的轴功率在关死扬程到零扬程范围内都小于等于原动机的配套功率。

When dismantle the machine, firstly, stop the suspension coop on the lower 2 sections of the standard sections, the operation staff go on the suspension coop top, the hoisting machine loosen rope, lift the pillar with small shaft, pull out the horizontal pin of pillar, let the pillar fall slowly to thedismantled section's middle angle bar, insert the horizontal pin again. At this time, loosen the connection screw of standard section with spanner, hang the shaft of hand crane on the upper angle bar, sway the shaft of hand crane upward, separate this standard section from the next section, and lay itin the suspension coop, dismantle the other standard section for the same method, and turn the shaft to another direction, draw the lifting wire rope tightly, the operation staff leave the suspension coop, open the lock stopping instrument, fall the suspension coop to next position and lock the brakeinstrument, the operation staff return to the top of suspension coop, continually dismantle note: forbid the staff leave on the top of suspension coop or in the coop when the suspension coop is running

8.1折除时，首先将吊笼用停层装置停靠在待拆除的标准节的下两节上，操作人员上到吊笼顶，卷扬机松绳，用小吊杆将顶梁略向上提起，拔出顶梁横销，使顶梁值得徐徐降下，降到拆除节下一节中间框架角处，并重新穿上横销，这时用板手将标准节连接螺栓松开，将手摇起重机小吊杆钩挂在待拆节上框架用钢土，到吊笼内，用同样的方法拆下另一节标准节，然后将吊杆转向不影响升降机运行的方向，收紧起升钢丝绳，操作人员离开吊笼，打开锁止机构，使吊笼下降到下一个拆除位置，并将锁止机构锁死，人员重返笼顶，进行下一拆除循环（注意：在吊笼运行时绝不允许有人员留在吊笼顶部或吊笼内

A kind of traction system capable of ensuring the balance of the lift cabin used in hydraulic lift is composed of support beam fixed in the lift shaft, 4 traction mechanisms separately corresponding to the four conners of the lift cabin, each of which is composed of a cylinder, several guiding pulleys and a tracting cable.

装的牵引机构，所说的每一牵引机构都包括一个固定安装在支梁上的带滑轮的油缸，若干个也安装在支梁上的导向滑轮和三条曳引绳，所说的其中一条曳引绳烧着本牵引机构所属的油缸上的滑轮及导向滑轮，一端与本牵引机构所对应着的电梯轿厢

But when I wrenched them apart all I found was a concrete wall, the wall of the lift shaft, which only served to make me feel even more enclosed and frustrated.

但当我把电梯门扳开时，只看到了水泥墙面——电梯井道的墙面。这反而让我的受困和受挫感更强了。

FIVE men trapped in a lift when the World Trade Centre was attacked on September 11 escaped after one of them, a window cleaner, cut through the lift shaft with the edge of his window wiper.

在9月11日世界贸易中心遭到恐怖袭击后，一名玻璃清洗工用手中的清洗工具的金属刃口凿穿了电梯井的墙壁，从而使与他一道困在一部电梯内的5名男子得以逃生。

Pump performance parameters such as flow Q lift shaft power N H n efficiency η speed between a certain relationship.

水泵的性能参数如流量Q 扬程H 轴功率N 转速n效率η之间存在的一定的关系。

Including two set of systems, each contains one stepper motor, one lift measurement transducer, a supporting shaft for motor and transducer mounting, also a setting gauge for zero datum valve lift position.

包含两套系统，每套系统包括一个步进电机，一个升程传感器，一个支承轴用于支撑步进电机和传感器，同时还提供一个塞尺用于升程零位回复。

An internal lift shaft at the core of the atrium is painted with a chequerboard pattern, evoking the moon rocket in one of Tintin's bestselling adventures.

正厅中央有一个漆成棋盘图案的室内电梯井，让人不禁想起畅销的丁丁历险记里的登月火箭。博物馆位于公园内，架在几根立柱上。

An internal lift shaft at the core of the atrium is painted with a chequerboard pattern, evoking the moon rocket in one of Tintin's bestselling adventures.

正厅中央有一个漆成棋盘图案的室内电梯井，让人不禁想起畅销的丁丁历险记里的登月火箭。

An internal lift shaft at the core of the atrium ispainted with a chequerboard pattern, evoking the moon rocket in one ofTintin's bestselling adventures.

正厅中央有一个漆成棋盘图案的室内电梯井，让人不禁想起畅销的丁丁历险记里的登月火箭。博物馆位于公园内，架在几根立柱上。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。