Out on the museum floor, behind construction barriers, a beautifully lifelike leopard seal was being carefully hung from the ceiling with the help of a mechanical lift.
在一堵结构墙后，利用起重机的帮助，一只栩栩如生的豹海豹正在从天花板上被小心翼翼的吊到地板上。
Pressing the "close doors" button in a lift (incidentally, a mechanical placebo in 80% of lifts around the world), or using the 30 seconds while the microwave heats my coffee for another task.
在电梯中按“关门”钮的时候(顺带说一句，这是世间80%电梯内的机械镇定剂)，或者是在微波炉转咖啡的30秒内再干一件别的什么任务。
The longer those handles are, the easier it is going to be to lift up the load. If you had really short handles, you would have poor mechanical advantage.
操纵杆越长就越容易抬起重荷，而如果你的操纵杆真的过短，那你将在力学上处于劣势。
More recently, mechanical or pneumatic systems have been devised to make it possible to lift shoes from inside the train remotely from the driving cab.
目前大多数情况下是设计机械或空气系统从驾驶室远程地来升降集电靴。
The paper USES finite element method to calculate the whole reel structure of a ship lift and presents the mechanical model of finite element analysis for the structure as a whole.
采用有限单元法对升船机卷筒结构进行整体计算，提出了有限元分析的力学模型，对筒壳、幅板的强度及刚度作了全面分析。
The fundamental factor concerning lift operation comfort is the fitting of various parts in the mechanical system;
机械系统各方面的工作配合状态是决定电梯运行舒适感的最根本性的因素；
The safe protection system of the lift is generally made up of mechanical security protector and electric security protector.
电梯安全保护系统一般由机械安全保护装置和电气安全保护装置两大部分组成。
Rail lift after 1500 hours of work, carried out repairs on the mechanical and electrical system.
导轨式升降机工作1500小时后，对机械、电气系统进行小修。
Model ZY-I downhole service equipment is suitable fordeep wells where mechanical production or air-lift production is adopted and for high-pressure wells.
型井下不压井作业装置适用于机械采油或气举采油的深井和压力较高油井的井下作业。
The lift is part of common failures occur can be classified according to mechanical failure and electrical failure two kinds.
电梯常见故障按照发生部位来说可分为机械故障和电气故障两种。
The mechanical structure and the control system of six Automatic Tool lift are designed in this thesis.
本课题主要对六刀位自动刀架的机械结构和控制系统进行设计。
5000 hours after the guide rail lift, the mechanical and electrical systems are repaired.
导轨式升降机工作5000小时后，对机械、电气系统进行中修。
Oblique arm structure, mechanical off-contact, motor drive the printing arm lift motor driven.
斜臂式结构，可以增加平台可手动升降，电动升降印刷臂；
Based on the dynamic characteristics obtained with three dimension finite element method, the reduced mechanical model and parameters of lift ship structure can be modified and obtained.
利用三维有限元方法计算的结构动力特性和简化结构动力特性相等的原则修正升船结构简化力学模型，并确定了等效的升船机简化结构模型和系统参数。
The brand-new luxury, completely metallic style design, extremely durable; adopting advanced electronic, mechanical components, unbelievable low maintenance, your charming work-mate of lift time.
最新外形超豪华，全金属设计经久耐用；采用超先进的电子，器械组件，超低故障率，是您为之心动的一生工作伙伴。
This invention provides a set of self-powered mechanical device, an auto-regulating movable weir-plate, a back-flushing buffer and lift-pull valve.
本发明提供一套自力式机械装置、自动调节活动堰板、反冲阻流器、提拉阀。
This invention provides a set of self-powered mechanical device, an auto-regulating movable weir-plate, a back-flushing buffer and lift-pull valve.
本发明提供一套自力式机械装置、自动调节活动堰板、反冲阻流器、提拉阀。
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