“售后与维修服务”的概念、定义、翻译、参考文献-科学参考

单词	售后与维修服务
释义	售后与维修服务 Encyclopedia 理学生产性服务释 after-sales and maintenance services售后与维修服务在商品出售以后所提供的各种服务活动和维修活动。
随便看	single photon emission computed tomography single-photon emission computed tomography single photon emission computed tomography/computed tomography single photon emission computed tomography pharmaceutical single photon emission computed tomography (SPECT) single photon emission computed tomography, SPECT single-photon emission computed tomography，SPECT single photon infrared detector single-photon interference single photon metrology technique single-photon source [single-photon] turnstile single-photon turnstile single photo space resection single-piece note hidden in the congratulation letter single piece production single pipeline single pipe oil gathering process single-pixel camera 1.03 光谱学、激光、非线性光学 single-plane vertical balancing machine Single-Plank Bridge single-plant firm Single Point Diamond Lathe single point diamond turning single point distribution

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。