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1·Only US firefighters and repairmen can use the buttons to speed up the door-closing process if they have a code or special keys.

只有美国消防员和维修人员有密码或者特殊的钥匙时，他们才能按按钮加速关门的过程。

2·Smart-aleck repairmen she didn't need.

自作聪明的修理工，她不需要。

3·Training the repairmen on repair skill.

对维修工进行维修技能的培训。

4·Yes, sir, the repairmen are working on it now.

是的，先生。 修护人员现在正在修理。

5·Itinerant bike repairmen can be found on almost every street.

流动的自行车修理摊几乎在每条街道都可以找到。

6·You have maids to keep the house and repairmen to fix your broken furnishings.

你有服务人员来清理房间，有维修工人来为你修理坏家具。

7·Install, Maintain and repair - auto mechanics, home Appliance repairmen, locksmiths.

安装、保养和维护——汽车修理工、家电维修人员、开锁匠。

8·To prevent the crack from spreading, repairmen widened it and installed two metal rivets.

为了防止裂痕的继续扩大，维修人员把它加大并安装了两个金属铆钉。

9·In this paper, a new repairable model is advanced in which the repairmen can be selected randomly.

提出可修系统中的一个新模型：可随机选择修理工的系统。

10·This paper considers a inspection renewal model consisting of one component and a single repairmen.

本文研究了由一个部件和一个修理工组成的检测更新模型。

修理工

1·In this paper, a new repairable model is advanced in which the repairmen can be selected randomly.

提出可修系统中的一个新模型：可随机选择修理工的系统。