踏板

Sordino

弱音器,弱音踏板

Simile 用同一种演奏方法继续 | Sordino 弱音器,弱音踏板 | Spiccato (弦乐)跳弓演奏

spring-board

弹簧板,伐木踏板

spring bending tool 弹簧弯曲器 | spring board 弹簧板,伐木踏板 | spring bolster 弹簧承梁

step dance

舞蹈踏板

有氧舞蹈 Dance aerobics | 舞蹈踏板 step dance | 瑜伽 Yoga

to step on the gas

加速,踏下加速踏板

to start up 起动 | to step on the gas 加速,踏下加速踏板 | freeway, superhighway 高速公路

加速,踏下加速踏板 (美作:to step on the gas)

to put one's foot down

to start up 起动 | to put one's foot down 加速踏下加速踏板 (美作:to step on the gas) | to overtake 向前行驶

加速,踏下加速踏板 (美作:to step on the gas)

to put one's foot down

to start up 起动 | to put one's foot down 加速,踏下加速踏板 (美作:to step on the gas) | to overtake 向前行驶

step bearing

立式止推轴承,踏板轴承,阶式止推轴承

steering worm sector bearing转向器扇形蜗轮轴承 | step bearing立式止推轴承,踏板轴承,阶式止推轴承 | straight roller bearing普通滚柱轴承

Tailboard

[消](消防车)后踏板,后踏脚平台

tactical squad [消]战术教导队 | tailboard [消](消防车)后踏板,后踏脚平台 | take-off and landing controller [林]起飞和降落管理员

foot thumper

踏板振動器

footrest 腳踏 | foot thumper 踏板振動器 | foray 突襲

electromechanical treadle

机电式接触器, 机电式踏板

strong tower 强酸塔 | electromechanical treadle 机电式接触器, 机电式踏板 | flip chip 叨焊晶片, 倒装晶片 倒装法

gray interrelation：灰色关联

灰度编码:Gray-coded | 灰色关联:gray interrelation | 灰色模型:Gray-model

spiritual civilization：心性文明

农村城镇化:rural civilization | 心性文明:Spiritual Civilization | 依法治国:socialistic political civilization