Bearing in mind the principle of "teaching one to fish is better than giving him fish", we conduct agricultural cooperation with Africa, giving full play to our advantage in agricultural technology.
我们本着“授人以鱼不如授人以渔”的原则，与非洲开展农业领域的合作，积极发挥在农业技术方面的优势。
2
Bearing off the inside of oil pan installed by the centrifugal effect is likely to enter the oil off the internal bearings, seals play a role.
轴承内侧装设的甩油盘就是借离心作用将可能进入轴承内部的油甩掉，起到密封的作用。
3
For thrust bearings, and shaft tight and together with the movement of said shaft washer, and bearing or mechanical shell holes into the transition and play supporting role with the said seat.