I am a mechanician.(electrician, Pipelayer,welder, carpenter, turner, blacksmith, builder, erector, riveter,rigger, concrete worker, engine-driver,repair worker).

我是一个机械。（电、管、焊、、、铁、建筑人、安装人、铆、起重、混凝土、司机、维修）。

He works as a panel beater in a local garage.

他在当地一家修厂做板金维修。

Also, participating dealers back their work with a free lifetime service guarantee.

而且，相关经销者提供了免费终身维修的证，有力地支持了他的作。

He bought a manual of car repairs.

他买了一本汽维修手册。

We manufacture and maintain mixer tank for Rinker Materials.

为瑞科尔公司制造并维修搅拌罐。

Let’s get down to the nitty-gritty. Who’s going to pay for the renovations?

咱点实际的吧，谁付维修费？

The upkeep of a yacht is very expensive.

游艇的维修养费是很昂贵的。

Investment is needed to reduce the backlog of repairs.

需要投资減轻积压的维修作。

A special news program exposed underhanded auto repair shops that are ripping off senior citizens.

一个特别新闻节目揭露了一家敲榨老年人的卑鄙的汽维修店。

Modular check construction featuring nonreversible checks with captured springs for simplified servicing.

模块化止回阀结构特点在于不可逆止回，配置简化维修的复位弹簧。

It must be very costly to keep up a house like this.

维修这么一幢房子一定很昂贵。

Power lines, telephones and sewage facilities are grossly over utilized and undermaintained.

能源线路，电话，和下水道的设施已经过分的利用，并维修不足。

Let’s get down to the nitty-gritty.

Who’s going to pay for the renovations?咱点实际的吧,谁付维修费?

Should a valve need repair, depressurize and drain the system on both sides of the valve.

如果一个阀门需要维修，则在阀门的两侧对系统进行减压和排放。

This feature also permits field repair of the valve seat without fear of misassembly by field mechanics.

这种特征也允许现场维修阀门的阀座，不用担心由于现场维修设备不足导致错误装配。

Description: Machan Interational Co.,Ltd ---- Tool trolley,chest,service cart,work bench,tool sets,hand tools,auto tools,auto repair tools.

-----具下箱、具上箱、手推、作桌、手具组套作、特殊汽维修具。

Grasp the general knowledge of maintaining the anti-chemical suit and the working priciple of forcible equiblast and air-compressed equipment.

掌握防化服养常识，掌握强制送风和空气压缩装置的作原理及维修常识。

ELCB or GFCI device with trip load of no more than 30 milliamp will be fitted and fully operational.

有故障的设备不可以使用，要报告给监护人员准备维修或者取走不用。

He learnt tractor maintenance.

他学会了拖拉机维修。

The historic mansion was presented by the owner to the city, and is now kept up by the local authority.

这幢有历史意义的宅邸是房主送给城市的, 现在由地方当局养维修。