Conclusion: Mechanical obstruction and digestive tract bleeding were the main operation indication for Peutz-Jeghers syndrome.
结论机械性肠梗阻、消化道出血是外科治疗黑斑息肉综合征的主要适应症。
There was no indication of hostile fire, officials said, saying it appeared the chopper went down because of some other problem, possibly mechanical.
官员表示，没有迹象表明，飞机在坠毁前遭到了地面火力袭击。因为飞机在失事前是断路器着地的，很可能是机械故障。
Also it analysis weld toes indication causes and weld toes indication influence on mechanical property.
分析了焊趾部位缺欠对焊缝力学性能的影响及焊趾部位缺欠产生的原因。
It's equipped with a power saving circuit, a data interface, indication of exceeded measuring ranges and a flexible current sensor, and can be used even under very unfavorable mechanical conditions.
它配备省电电路，数据接口，显示超过测量范围和灵活的电流传感器，可用于即使在非常不利的力学条件。
There is mechanical interlock for the drawer units, they can be opened only if the switch is at break-off state. The drawers have apparent position indication for close~ test and off.
抽屉单元装有可靠的机械联锁装置，只有在分断开关的状态下才能被打开，同时抽屉具有明显的合闸、试验、分断位置显示。
There is mechanical interlock for the drawer units, they can be opened only if the switch is at break-off state. The drawers have apparent position indication for close~ test and off.
抽屉单元装有可靠的机械联锁装置，只有在分断开关的状态下才能被打开，同时抽屉具有明显的合闸、试验、分断位置显示。
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