Vacuums can a healthy, labor-saving grooming tool.
吸尘器是一种健康省力的梳洗工具。
Labor-saving machines will give Americans more free time.
省力机械会给美国人更多的自由时间。
Under these conditions it made sense to adopt labor-saving methods.
在这样的条件下，采用节省劳力的做法是很有道理的。
The skidproof labor-saving stair has the advantages of skid prevention and labor saving.
本发明的这种防滑省力楼梯具有防滑且省力的优点。
HC Air pressure bed is a safe, labor-saving, practical and a wide range of high efficiency equipment.
空压压床是一种安全，省力，实用范围广，效率高的设备。
Adopted push-draw working table, detachable separate operation, labor-saving operation, fast printing.
采用推拉式工作台面，可拆分开作业，操作省力，承印速度快。
Babbage envisioned a more accurate, labor-saving way of making such tables, and his Difference Engine was the result.
巴贝奇设想能有一种更精确、解放人力的方法来计算这些表，而他的差分机就是这个解决之道。
It was in fact merely a new name for continued technological advance and further progress in labor-saving equipment.
其实，它不过是持续的科技进步和省力设备不断改进后的新名称而已。
All the marvels of electricity, of modern medicine, of new modes of transport and labor-saving devices, were their gift.
电器、现代药物、新式交通和省力的用具，这些神奇之物就是他们送来的礼品。
Law of Library Science and the Labor-saving Principle, and connecting with the reality, discusses on the directive function of No.
简述了图书馆学第四定律和省力法则的内涵，联系实际，讨论了目前网络环境下第四定律对图书馆工作的指导意义。
The functional switching mechanism has the advantages of simple structure, low manufacturing cost and convenient and labor-saving operation.
这种功能转换机构结构简单、制造成本较低，且操作方便、省力。
The invention has the advantages of safe and labor-saving, convenient mounting, demounting and maintenance, being easy to pull the chains, etc.
本发明具有安全省力、便于安装及拆卸维护，以及便于拉动链条等优点。
Conclusion Computer automatic measurement of QTd is the way of save time, labor-saving, good duplication and accurate measurement for clinical a...
结论计算机QT离散度自动测量具有省时、省力、重复性好和计算精确。
The invention has the characteristics of water saving, low cost, high water pressure, good flushing effect and convenient and labor-saving operation.
本发明具有能节约用水，成本低廉的，水压高，冲洗效果好，并使用户能方便、省力地操作的特点。
What we have gained in convenience from labor-saving devices over the past half-century, we have paid for in terms of a sharp decline in physical activity.
半个世纪以来，我们从各种节省人力的设备中得到很多便利，但这是以我们身体活动的大大减少为代价的。
As more and more people have access to these time-and labor-saving machines, productivity will increase as a result, benefiting the country and its people.
随着越来越多的人们使用省时、省力的设施，生产力提高了。因为无论是国家还是个人都从中受益。
Therefore, the needle-nail objects can be drawn out without too large force, plays a time-saving and labor-saving effect, and improves the security of the operation.
因此，不需要太大力即可以将针钉物拔出，起到了省时、省力的效果，并且提高了操作的安全性。
Thereupon both congratulated themselves upon the happy labor-saving expedient by which they had spared themselves a long journey, much leg-weariness, and some danger.
于是，两只青蛙互相祝贺他们开心又省力的权宜之计，因为这条妙计，他们不必继续长途旅行，也免除了更长久的腿痛和某些危险。
The changing role of women in this century, for example, has influenced the appearance and image of the so-called labor-saving devices in the home needed to minimize housework.
例如，本世纪妇女地位的改变已经影响到了所谓的胜利设备的外观及形象的改变，在家里这些设备被用使家务劳动减到最小。
The meter reading device can acquire electronic information of a bar code of an ammeter without climbing, and is safe and convenient to use, labor-saving and convenient to carry.
是一种不用爬高即可获取电表条码的电子信息，使用安全方便，节省人力，携带方便的电能表抄表装置。
The present utility model is characterized by providing suitable for patients who fall about or take to their bed but with ideation, featuring labor-saving, sanitation and convenience.
本实用新型适合行动不便或卧床不起但有思维能力的病人使用，具有省力、卫生、方便的特点。
The high temperature valve has simple structure and labor-saving operation, improves the working efficiency, guarantees the vertical lifting effect, and strengthens the sealing effect.
本实用新型结构简单， 操纵省力，提高了工作效率，保证垂直提升效果，加强了密封作 用。
By adoption of the high-precision Angle displacement sensor, the resolution of the chamfering machine is improved significantly, and the reading is more convenient, accurate and labor-saving.
本实用新型由于采用了高精度角位移传感器，其分辨率大大提高，使用该仪器使读数更加方便，准确，省时。
The ideal shifting process is labor-saving and quick, that is, the smaller of the product of the shift time and the shift force, the better. So, it's reasonable to evaluate with shift Impulse.
理想的同步过程为既省力而又迅速的，即换档力和换档时间的乘积越小越好，因此利用换档冲量来评价同步器是合理的。
The infusion support has simple structure, realizes simple, convenient and time - and labor-saving operation during infusion for a patient and reduces the work difficulty of nursing personnel.
本实用新型结构简单，在给病人进行输液时操作简便、省时省力，减轻了护理人员的工作难度。
This nonprofit group was established in North Carolina in two thousand three. The aim is to fight hunger and help rural economies with labor-saving agricultural devices that can be reproduced locally.
这一非盈利性组织是于2003年在北卡罗来纳州建立的，此组织的目的是为了对抗饥饿，并且用可以在当地生产的节约劳动力的农业设备来帮助农村经济的增长。
This nonprofit group was established in North Carolina in two thousand three. The aim is to fight hunger and help rural economies with labor-saving agricultural devices that can be reproduced locally.
这一非盈利性组织是于2003年在北卡罗来纳州建立的，此组织的目的是为了对抗饥饿，并且用可以在当地生产的节约劳动力的农业设备来帮助农村经济的增长。
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