ladder-type

基本解释

After that, we figure out a ladder-type wind tunnel to bring out uniform suction, and provide several means to reduce the pressure loss.
根据相关理论，得出了可以实现均匀吸风的阶梯形风道，并且提出一些降低阻力损失的方法。
Its height is risen at 9. 5cm with ladder - type are appearance, which can keep pet away from food so prevent low part of pet ears from inflammation.
加高到9 。 5厘米高度，外加上阶梯形圆弧外观设计。能使宠物耳朵不沾到食物，避免了宠物耳朵下垂部分发炎的情况。
dict.site
This paper introduces a circuit setting up and displaying the data of timer, counter and data register out of PLC. It gives the ladder-type Patterned program.
介绍了一种对定时器、计数器、数据寄存器的数据进行外部设定并显示的电路，并给出了相应的梯形图程序。