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- lifting screw rod 升降螺杆,起重螺杆
- screw rod with changeable lead and lift range 变导程变升程螺杆
- Complete stoppering of the vials usually by hydraulic or screw rod stoppering mechanisms installed in the lyophilizers. 使用安装在冻干机内的液压装置或螺杆全加塞。
- Bolts of a clutch screw press (CSP) boar weight of screw rod and slide of the CSP, balance the down-pushing force of return cylinder and balance strong impact load during the braking of the slide. 某离合器式螺旋压力机的预紧联接螺栓，承受着螺杆和滑块重量、平衡回程缸下推力以及滑块回程制动期间较强的冲击力。
- housing of screw rod compressors 螺杆压缩机机体
- My muscles are sore from lifting weights. 我的肌肉因为举重而感到酸痛。
- I can't get this screw to come out of the wall. 我无法把这颗螺丝钉从墙上取出。
- He ruptured himself lifting a bookcase. 他抬书柜时出现了疝。
- I bought a new fishing rod last Sunday. 上星期日我新买了一个鱼竿。
- It's quite an effort to lift this heavy box. 抬起这只沉重的箱子要花费相当大的力气。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- She (was) whisked up to the top floor in the lift. 她乘电梯迅速到达顶层。
- Keywords high polymer full-automation steeps medicine;inverter;screw rod; 全自动高分子泡药机;变频器;螺杆;
- He did his back in lifting heavy furniture. 他在抬沉重的家具时扭伤了腰。
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- The luggage was shunted slowly into the lift. 已把行李慢慢移进电梯里。
- I can wrap up10 tricks without lifting an eyebrow. 我可以毫不费力地囊括十墩牌。
- The taste of the lemon made her screw up her face. 柠檬把她酸得龇牙咧嘴。
- The movable target on a leveling rod. 视准器水准尺上可移动的目标
