换机
4.These are pictures of Jumbo-jet passengers when they stopped over in Paris.
5.For replacing part(s) of needle, presser foot, throat plate, looper, spreader, feed dog, needle guard, folder, cloth guide etc.
6.3. On the basis of describing the online data collection and billing subsystem and the agreement (FTAM/CMISE) relevantly in detail, study the collection technology of the major exchanger and EPM. FTP and FTAM collection means which the telecommunication branch company of Chengdu adopt mainly.
