查询词典 roulette wheel

Proposed a six-wheel lunar rover with the two-crank-slider suspension system by innovation. Its structure and working principle were introduced and its parameterized virtual prototype was built.

提出了一种六轮月球车双曲柄滑块联动悬架系统，对其结构和原理进行介绍，并建立了参数化的虚拟样机模型。

Then, six-wheel- rocker-bogie rover and two-brace-slider rover are simulated in the same load, and the locomotion performances are compared.

然后，在相同路面条件下，采用ADAMS对双曲柄滑块月球车和六轮摇臂月球车进行仿真分析，并比较二者的各项移动性能。

Based on the evaluation model of space exploring robots'mobility, two-crank-slider mechanic lunar rover and six-wheel- rocker-bogie lunar rover were simulated, analyzed and optimized respectively to obtain their optimal parameters.

基于空间探测机器人移动性评价模型，对双曲柄滑块探测机器人和六轮摇臂探测机器人的各项移动性能分别进行了仿真、分析和优化，得到了两种探测机器人的优化参数。

A conclusion can be drawn that the two-crank-slider lunar rover has superior mobility than the six-wheel- rocker-bogie lunar rover in the mass.

因此，得到双曲柄滑块探测机器人的总体性能优于六轮摇臂探测机器人结论。

Assembled Shifeng "FuXing"six-wheel farming chassis.24 horse power steam plus cycle used single vat diesel engine and 11KW electric motor as motor power;this type can use both diesel engine and motor to operate the machine.

使用时风&福星&六轮农用车底盘，装配24马力蒸循两用单缸柴油机和11KW电动机做动力，可分别使用柴油机和电动机作业。

The main units are single-wheeled and retract into wheel troughs in the fuselage.

主要单元是单轮收回到机身的轮槽中。

The main units are single-wheeled and retract into wheel troughs in the fuselage.

主单元是单轮收回到机身下的轮槽中。

The main units are single-wheeled and retract into wheel troughs in the fuselage.

主单元是单轮并收起到机身下轮槽中。

It's the first radical departure in single-wheel designs in over a hundred years.

这是第一大相径庭单车轮设计在超过百年。

It's an 1100lb motorized single-wheel vehicle, with the driver in front.

这是一个一一○○英镑摩托单轮车辆，与司机在前面。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。