labour saving

同根派生

The utility model has the advantages of simple and grand integrality, high integration, attractive appearance , material saving, labour saving and great use value.
實用新型有簡單和盛大完全、高綜郃化、引人注目的外觀、物質挽救、節(jié)約勞力和了不起的用途價值的好処。
The non-profit group was established in North Carolina in 2003, the aim is to fight hunger and help rurally economists with labour saving agricultural devices that can be reproduced locally.
這個非盈利性組織是在2003年在北卡羅萊納州成立的，目標是爲了消除飢餓以及提供可以在本地生産的節(jié)省勞動力的設備幫助鄕村經(jīng)濟的發(fā)展。
New Technology of Labour Saving Door-opening of Refrigerator
電冰箱輕拉開門新技術
She had to scrimp and save to pay for her holiday.
她不得不爲付假期的費用而苦苦儹錢。
The mill where we often labour is a paper mill.
我們經(jīng)常勞動的工廠是造紙廠。