wheel pulley的意思|示意

Pulley is the key to open and close the Ji'nan guardrail is not smooth, the use of rolling bearing nylon wheel.

滑轮是济南护栏启闭是不是顺利的关键所在，应运用滚动轴承尼龙轮。

LD wheel, wheel group, drum group, hook group, pulleys, couplings, wire rope, cable pulley, motor, brake, reducer, cable reel, overload limiter, standard parts.

LD车轮，车轮组，卷筒组，吊钩组，滑轮组，联轴器，钢丝绳，电缆滑车，运行电机，制动器，减速机，电缆卷筒，超载限制器，标准件。

Pulley: in mechanics, a wheel that carries a flexible rope, cord, cable, chain, or Belt on its rim.

滑轮：力学上的一种装置，在边缘装有活动绳索、弦、缆、链条或带子的轮。

The forward pulley is large and is generally made from an in-line skate wheel.

远期滑轮大，一般是车轮制成一种在线滑冰。

The divided-flow two-level turbine engine with two pumps is composed of a turbine, a turbine shaft, a two-level booster pump wheel, a guide pulley and the expansion chamber shell.

分流式两泵两 级涡轮发动机由两级涡轮、涡轮轴、两级增压泵轮、导轮和膨胀室壳体组成。

The divided-flow two-level turbine engine with one pump is composed of a turbine, a turbine shaft, a two-level booster pump wheel, a guide pulley and the expansion chamber shell.

分流式一泵两级涡轮发动机由涡轮、涡轮轴、两级增压泵轮、导轮和膨胀室壳体组成。