常用动词有:
actuate / operate 开动
pull 拉,拖
bend 弯曲
push 推,推动
circulate (使)循环
reciprocate(使)往复移动
cross 横过,越过
revolve / rotate / turn(使)旋转
drive 驱动,带动
slide 滑动
fall / rise 下降/上升
swing 摆动;使旋转
lift / raise 提升,使升起
tighten/ loosen 上紧/松开
lower (使)降低;放低
tilt (使)倾斜,翘起
move 移动;运动
travel 移动
oscillate (使)摆动;振荡
traverse 横越,横向穿过
press 压,按
twist 扭转,扭曲,拧
常用名词有:
motion, movement, travel, traverse a forward / backward / downward / an upward movement of the piston
活塞向前/向后/向下/向上的运动
a reciprocating/ sideward/ transverse movement
往复运动/侧向运动/横向移动
a rotational/ rotary movement
转动/旋转运动
an oscillating / oscillatory movement
振荡运动
a circulating movement through a circuit
通过回路的循环运动
circular/ angular/ linear/ transient motion
圆周运动/角运动/线性运动/瞬变运动
A trip-lever actuates/ operates the valve.
触摆杆带动阀。
The engine drives the wheels of the car.
发动机带动汽车的轮子。
The piston moves/ travels/ slides/ runs forwards/ backwards/ up/ down.
活塞向前/向后/向上/向下移动。
The wheels rotate/ turn/ revolve.
轮子转动。
The cross-slide traverses/ crosses the carriage.
(车床的)横向滑板横过拖板。
The steam circulates through the pipe.
蒸汽通过管子环流。
The pendulum oscillates/ swings.
钟摆摆动。
When the block slides down the slope , it pulls the string and raises the weight.
当木块沿斜坡滑下时,它便拉动绳子,从而使重物上升。
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