Chun-step with the strain 掘进机; 同震应变阶跃
out of step with the times 落伍、过时
put the shoe on the right foot 责备该受责备的人
a thousand-li journey begins with the first step 千里之行始于足下
Falling out of step with fields 失励失步
foot step 托杯; 踏板
foot-step 踏脚; 竖轴承台
foot-step bearing 臼形轴承; 止推轴承
resonator with step reflectivity 突变反射率光腔
sill of energy dissipator with step-down floor 跌坎式底流消能工
step step 断阶
step with left foot 彳
step-step algotithm 分解算法
stilling basin with step-down floor 跌坎消力池
Study on Subdividing Control of the Step Motors 论步进电机的细分控制
the response under the step-input 阶跃输入响应
the step and scan lithography 步进扫描式光刻机
the step enters the electric motor 步进电机
The step goes out of inner courtyard 步出式内庭院