Analysis on some familiar judgement methods about interchangeability of combustible gas;

An effective Method of Training the Application Ability of Interchangeability Standards,The Precision Design and Detection of The Course Plan;

An Investigation on the Interchangeability and Flame Stability of Fuel Gases;

The design of injection mould with exchangeability ISO and ASTM standard sample;

Based on the discussion of exchangeability of liquefied natural gas, the analysis is carried out about the problem whether the imported liquefied natural gas has exchanged with domestic pipeline natural gas after gasification.

In view of the present condition of pumping unit reducer braking system, by analyzing the principle on the locking unit, this article deduces the conditions of safe self-locking and then suggests that, to guarantee the exchangeability between different reducers and remove hidden dangers, the braking system should also be exchangeable.

The 4.6m~3 Machine type Excavation Machine Compatibility Technique Reforms Study;

mutual matching factors and causing factors concerning with the compatibility adjustment of pushing cars in No.

General Detecting Equipment for Missile Based on Interchangeability Virtual Instrument;

Function of Instrument Package Driver Technology Interchangeability

However,the existing virtual instruments software standards have not completely meet new challenges to system performance and instruments interchangeability because of the increasing complexity of au-tomatic test system and requirements to the high-performance efficient system.