1.割去(牲畜的)卵巢
1.to perform a medical operation on a female animal so that she cannot have babies
1.Spaying circulation is adopted to lubricate the gears, thus reducing the noise and prolonging the service life of the gears.
齿轮润滑，采用喷淋式循环，减少噪音，延长齿轮使用寿命。
2.Spaying and neutering of stray or feral cats will cut down on transmission in these cat populations.
如果帮流浪猫咪结育可以减少此疾病在此猫群的传播。
3.After agonizing over a subject matter, and keeping with my animal theme, I decided on the topic of spaying and neutering pets.
苦苦搜寻了一些课题后，为了与我的动物主题一致，我决定把主题定为结扎宠物。
4.Study on Arc-ultrasonic Improving Overlaying Welding and Thermal Spaying Quality
电弧超声改善堆焊和热喷涂质量的试验研究
5.The economy analysis of new energy saving technique of spaying dryer
喷雾干燥器节能新技术及经济分析
6.The application of spaying concrete with anchor rods to support technology
锚杆喷射混凝土支护技术的应用
7.The initial research of dust suppression by spaying oil in milling plants
喷油抑尘在面粉厂中应用初探
8.Revamp of Flow Line of Water Spaying System of Full Range Low Temperature Conversion
全低变喷水流程改造