segment erector.
管片安装机

transproter erector.
运输竖起车

pipe segment erector.
管片拼装机

On this chart, the erector is marked in blue.
在这张图上竖立肌以蓝色标志。

Fatigue of erector spinae muscles induced by repetitive lifiting
重复提举致竖脊肌疲劳作用

The visitors were very lucky to have met the erector of the monument.
参观者很荣幸地见到了这座纪念碑的建造者。

Clean the mortar tanks, change seals on erector and do weekly maintenance.
洗浆桶，换拼装机密封条，做每周保养。

The girt alignment shall be subject to acceptance by the metal wall panel erector.
须经接受金属墙板机将围梁制成直线型。

Analysis on Partial Stability of Main Beam on Bridge Erector for Special Passenger Railway
客运专线架桥机主梁的局部稳定性分析

The EMG activity between the right and left side of erector spinae is different during such lifting.
在不对称搬举时, 左右两侧的竖脊肌肌电活性不同。

Inset The erector spine muscles lift the torso and the rhomboid draw the scapulae towards the midline.
插图骶棘肌上提躯干，同时菱形肌将肩胛骨向中线拉。

At last, the paper described the process of adjusting the locus of segment exactly using segment erector.
最后，描述了拼装机对管片轨迹精确调整的过程。

On the lower side of the body, erector spine bend the trunk over the standing leg, stretching the upper side.
竖脊肌使躯干向支撑腿一侧弯，伸展上侧。

The erector spine muscles run the length of the spine and the quadratus lumborum connects the back pelvis rib cage and spine.
束脊肌从上到下贯穿脊柱，腰方肌连接骨盆后侧和脊柱。

The erector spine， running along the length of the spine are active， with the upper side turning the trunk slightly upwards.
贯穿脊柱的竖脊肌活跃，束脊肌上侧将躯干轻微向上转。