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step chain wheel：梯级链轮

step chain tension device 梯级链张紧装置 | step chain wheel 梯级链轮 | step cleated riser 梯级竖板

step cone pulley：锥形皮带盘

step cleaner 六滚筒开棉机 | step cone pulley 锥形皮带盘 | step counter 步进计数器

step type drag bit：阶梯形刮刀钻头

step type bit 阶梯形钻头 | step type drag bit 阶梯形刮刀钻头 | step up 升压

step induction regulator：阶梯感应式电压调整器,步进感应式电压调节器

step induction regualtor ==> 分接头式感应调压器 | step induction regulator ==> 阶梯感应式电压调整器,步进感应式电压调节器 | step input ==> 阶式信号输入

step instruction card：阶梯说明卡片

step diameter;台阶直径 | step group;梯子组件 | step instruction card;阶梯说明卡片

step move by lifting each foot and setting it down in a new position：举步, 移步

25. stamp proceed by bringing one's feet clown firmly with each step... | 26. step move by lifting each foot and setting it down in a new position举步, 移步 | 27. step lively move lightly, with springy...

R.F SIDE LOCK STEP：右侧锁步

12)LEFT SIDE LOCK STEP 左侧锁步 QQS | 13)R.F SIDE LOCK STEP 右侧锁步 QQS | 14)FORWARD LOCK STEP 前进锁步 QQS

step meter rate：级差电费制,用电量递减收费制

step mechanical hand ==> 步进机械手 | step meter rate ==> 级差电费制,用电量递减收费制 | step method ==> 光阶法

One-Foot Dive )：单脚跳水

Step 21.跪姿跳水( Kneeling Dive ) | Step 22.单脚跳水( One-Foot Dive ) | Step 23.站姿跳水( Standing Dive )

step-up piston spring：加力活塞弹簧

step-up motor ==> 步进电动机 | step-up piston spring ==> 加力活塞弹簧 | step-up poston ==> 加力活塞

Baden rubbers：巴登擦身浴巾

Baden hemp 巴登大麻 | Baden rubbers 巴登擦身浴巾 | Baden 巴登亚麻平布

你不要把东西乱放行吗?leave about 乱丢, 乱放：would you please not leave things about

Really! I've just had it enough. 真是的... | would you please not leave things about? 你不要把东西乱放行吗?leave about 乱丢, 乱放 | I can't put up with his arrogance. He looks down upon everybody. 我无...