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- helical screw spreader 螺旋形散布机
- When the vertical turret decline, due to friction hinder its decline, the screw on helical screw nut under the physiognomy contact screw nut in the space below. 当垂直刀架下降时,由于摩擦力阻碍其下降,使丝杆的上螺旋面螺母的下螺旋面相接触,丝杆螺母的间隙在下面。
- Rotary Air compressors use two meshed rotating positive-displacement helical screws to force the gas into a smaller space. 充分发挥经济师在经济建设中应有的作用,提高行业道德水平,促进我省工程造价咨询业持续、健康、有序的发展。
- 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。
- Keywords heat transfer;highly viscous pseudoplastic fluid;double helical ribbon helical screw impeller; 传热;高粘性假塑性液体;双螺带-内螺旋搅拌器;
- The brackets want an extra screw. 托架需要再加一个螺钉。
- The taste of the lemon made her screw up her face. 柠檬把她酸得龇牙咧嘴。
- Does this lid screw on, or does one press it down? 这个盖子是拧的还是按的?
- Turn the screw to the right to tighten it. 将螺钉向右旋紧。
- They tried to screw money out of me. 他们试图勒索我的钱。
- At each turn the screw goes in further. 每一次旋转都使螺丝钉更向里进。
- screw spreader 螺旋分布器,螺旋传送器
- Could you screw the lid off the jar? 你能把这瓶子的盖子给旋开吗?
- The helical spring can no longer be used. 盘簧不能再用了。
- The screw worked loose and the door fell off the cupboard. 螺钉松脱了,门从碗橱上掉了下来。
- Used a mechanical spreader to fertilize the lawn. 用机械散布机给草坪施肥
- rotary helical screw compressor 回转式螺杆压缩机
- He is a personal assistant, and draws a handsome screw. 他是一位私人助理,领丰厚的薪水。
- He must have a screw loose, having a picnic on such a rainy day. 他脑筋一定有问题,在这种下雨天还跑去野餐。
- The polynucleotide chain is helical. 多核苷酸键是螺旋形的。