查询词典 rack-renter

Suitable clutches connect either the rack pinion or the cross-slide screw to provide longitudinal motion of the carriage or transverse motion of cross slide.

合适的离合器或者与小齿轮连接或者与和横拖板的螺杆连接，使拖板纵向移动或使横拖板横向移动。

In this paper,an automated tripping system for downhole pipe string was put forward,which includes the tractor hoist,the derrick,the hydraulic tongs,the movable casing elevator,the fixing spider,the vertical pipe rack and the controlling system.

提出了一种自动起下管柱作业系统，主要包括通井机、井架、液压钳、筒式吊卡、卡瓦支座、立式排管架和控制系统等，支座卡瓦为弹性体微条嵌入式结构，筒式吊卡能自动卡入和松开管柱接箍，排管架可实现管柱的立式排放，控制系统协调各部分的工作。

You use the dishwasher as a dish rack.

你从来没用过你的洗碗机。

You use the dishwasher as a dish rack.

你把洗碗机当碗橱那是我妈

You use the dishwasher as a dish rack.

你把洗碗机当碗架用。

To dream of a dish rack shows you are domestic minded but may be spending too much time home alone.

梦想一碟机架表明你是国内的头脑，但可能会花费太多的时间独自留在家。

You use the dishwasher as a dish rack.

你把洗碗机当碗橱使用。

You use the dishwasher as a dish rack.

你把洗碗机当碗橱

You use the dishwasher as a dish rack.

你把洗碗机当碗橱用。

You use the dishwasher as a dish rack.

你把洗碗机当碗橱 b2C新思路教育

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。