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stage notion pattern alternative
8 – 10 ℃ 10 – 12 ℃ 10 – 15 ℃ 10 – 20 ℃
POS Electronic commerce EDI Electronic order system
the information the formation the scatter the friction
reciprocating rotating running removing
computer processor application software operating system
Interface Operating system Internet Applicaion software
Interface Operating system Internet Application software
Both the main steering gear and the auxiliary steering gear should be operated The alarms fitted to the remote control system should be operated The emergency generator compartment should be checked The communication system between the bridge and the steering gear compartment shouldbe operated
framework deliverables representation semantic models
When the helm is at any angle other than amidships When the six-way valve is opened When the ram relief valves lift When the redder angle is different from the position of the helm
regulate the fluid flow in either direction restrict movement of hydraulic fluid in one direction, but allow free movement inthe other direction allow free movement of hydraulic fluid in both directions allow a restricted fluid flow in one direction only
pattern models components metadata
pattem models components metadata
management information flow service quality service quantity
firewall protocol hacker virus
visible reliable secure robust
between, to either, or from, to neither, nor
opposing operational drag pressure distribution differential system purge
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