Lubricate

(verb.) make slippery or smooth through the application of a lubricant; 'lubricate the key'.

(verb.) apply a lubricant to; 'lubricate my car'.

(verb.) have lubricating properties; 'the liquid in this can lubricates well'.

乔琳整理

• This consists of an antifriction compound of tin, 10 parts, copper, 1 part, and antimony, 1 part, and is specially adapted for the lubricated bearings of machinery. Edward W. Byrn. 十九世纪发明进展.
• In connection with the adoption of this lubricating system there occurred another instance of his knowledge of materials and intuitive insight into the nature of things. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• These machines use some 2,500 gallons of lubricating oils and 11,000 gallons of cutting fluids each day. 佚名. 神奇的知识之书.
• He also found a new method of lubricating his carriage axles, his spring frames, the buffers, and the brakes he had built for the trains. 鲁伯特·萨金特·荷兰. 历史性发明.
• The consequent friction increased the loss of power, and the difficulty of lubricating the pistons added to the practical objections to the air engine. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• When the machine is in use, friction may be further reduced by the use of lubricating oil. 伯莎M.克拉克. 科学通论.

录入:弗农