查询词典 shielded

The tong counter-weight must not rest on derrick sub floor, derrick substructure sills or other obstruction. The counter-weights must be shielded to prevent crew members from accidental contact with the lines or weights.

大钳悬重一定不要压在井架小平台上、底座基础上或其他的妨碍物上，配重一定要有防护，防止人员意外接触吊绳和配重。

I think you will agree you can't see contact on most backhands as the ball is shielded due to the paddle position, yet backhands are probably the most consistent shots we make because the ball is in front of us versus to our side like forehands.

我觉得你会同意我这样的说法，在通常情况下你无法看得到反手位球触球板，因为此时球被拍子的位置挡住了。然而，反手通常来说是最稳定的，因为击球时球在我们的正前方，而正手位球在我们的旁边。

The shielded-type control cables,because Of good shielding properties,are used in large quantity in power plants,power stations and theycan belaid in indoors,cable channels pipes,shafts and any place which can stand large

其中屏蔽型控制电缆，由于具有良好的屏蔽性能得到电厂、电站的大量使用，可以敷设在室内、电缆沟，管道、直理、竖井等能承受较大机械拉力的各种场合。

The ignition system consists of the ignition power supply, engine ignition control, 2 ignition exciters, 2 spark igniters and 2 triaxial shielded ignition leads.

点火系统包括点火电源、发动机点火控制、2个点火励磁器、2个火花点火器及2个三相点火屏蔽线。

A small ray-shielded thermal exhaust port led directly from the surface of the station into the heart of its colossal reactor.

一个用射线防护的细小热排气口有基地核心巨大的反应堆直通到其表面。

Only a minimum of strut is exposed to the airstream, the remainder being shielded by fairings not attached to the balance

天平支杆只有很小一部分暴露在风洞气流中，而其余部分都用和天平不相连的风挡罩起来。

The engine, running gear and wheels are carefully shielded by streamlined fairings to keep the rider clean and obviating the need for special clothing under normal weather conditions.

齿轮传动的发动机由流线型整流罩细心遮罩以保证驾乘者的清洁而无需在正常天气状况下穿专门的服装。

Gas shielded arc welding MIG welding is a highly efficient technology, its direct impact on the quality of wire feed welding quality.

气体保护熔化极电弧焊是高效焊接技术，其送丝质量直接影响焊接质量。

CO2 gas shielded arc welding wire feed hose, welding gantry.

CO2气体保护焊送丝软管，龙门焊。

The buildings of the material area and vital area should be reinforced to twice normal strength and shielded by fireproof material, provided with an automatic, fire-detecting alarm system, a burglar alarm and a fire- extinguishing system.

前项物料区及重要区之建筑强度应在普通住宅强度二倍以上，并应采用防火材料，装设自动火警侦测器、防盗警铃及消防系统，其进出口平常均保持锁住状态，且派管理人员看守外，於重要区周围并应装置夜间照明设备及配置无线电通讯设备。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。