【正文】 nbs p。
　?。?）two copies of the sight draft.
　　　party a shall have the right to deduct from any of the above mentioned payment theppenalties and/or pensations which party b shall pay in accordance with thestipulations ofthe contract.
　　article 5　technical service and training
　　　technicgl service
　　（1）during the validity period of the contract， party b shall send a specialist topartya`s factory to explain the drawings and technical documents and to provide teehnicalservise ， adjustment，inspection and maintenance of thecontracted produet so to eheble party a to use， as fast as possible， home materialsand raw ponents without affeeting the properties of the products so manufactured.
　　（2）party b shall twice send its specialists to party as factory to provldetechnicalservice for a total of 30 working days man.
　?。?）the first technical service sha1l start in the sixth month after the contraytesinto effect. party b shall send a specialist to party as factory to providetechnical service for 12 working days/man.
　　（4）the second technical service shall start during the verification of b shall send a specialist to party as factory to providetechnical servicefor18 working days/man.
　?。?）party b shall， for its specialists， bear their travelling expensee. parthashall be responsible for boarding and lodging and affording the means of conveyance fromthe lodgingplace to the factoty.
　　　technical training
　　（1）party b shall train party as technical personnel so as to enable them tomasterparty bs design， performance test and technology in machining， erection andinspection of the contracted products， so that party a can use the technical documentsand knowhow supplied by p arty b toproducethe same products in the contract factory. party b shall do its best to arrange for party as personnel to visit the majorusersand the manufacturing process of the ponents from other countries of the contractedproducts.
　　（2）party a shall send twice its technical personnel to party bs factory fortraining， andthe total number of the participants shall not exceed 320 days/man (excluding the interpreter).
　　（3）the first training shall be from the third to the fourth month after thecontract es into effect. there shall be 4 technical persons and an interpreterto besent to party b for training for 16o working days/man (5 days week). the training shallcover the design of the contracted products and manufacturing technology.
　?。?）the second training shall be from the eighth to the nineth month. party a shallsent 4 technical persons and an interpreter to party bs factory for training for 160working days/man　(5 days per week). the training shall cover the designing， themanufacturing technology，erection and adjustment of the contracted products.
　?。?）party a shall bear the travelling expenses of its trainees。to provide party a with documents relevant to thesaidpaptents and with special fittings of the samplemachine their concrete details andschedule ofdelivary being set out in appendix 2 to the contract.
　　　the contract does not cover the patented technology for the parts from party b shall provide party a with the specimens and the tecincal specifications andthe name of the manufacturers of the parts.
　　　party b shall be responsible for the training of party as technicl personnelin party bs relevant facilities and also do its best to enable party as technicalpersonnel to masterthe patented technplogy of the aforesaid contract product (details asper appendix 5 to the contract).
　　　party b is obliged to send at its own expense technical personnel to party asfactory for technical service (det