lose efficacy

During operation, the seal of cover found always broken, Created Seal to lose efficacy and influence on normal work of preheater.

Secondly, this article analyses two stages in which the structure engineering system has more chances to lose efficacy.

Analytical method of bearing lose efficacy and the key point of bearing lose efficacy of mine machinery are introduced.

The volume table for oil storage tank will lose efficacy after a period of usage due to factors like foundation deformation.

The mechanisms of wear and lose efficacy of cylinder-piston ring tribo-pairs have been analyzed.

Analysis to the Lose Efficacy for the Hot-Forming Mould of the Leaf Spring and Countermeasure of Prolong Useful Life for That

Analysis and Investigation for the Cause of Pile - sheet Retaining wall Lose Efficacy on A Certain Landslide Treatment

inner diffusion resistence is the reason why a large number of active sites of activated carbon lose efficacy;

Analysis and discussion of implant internal fixation lose efficacy in department of orthopaedics

Method and Prevention of Coal Mine Mechanical Bearing Lose Efficacy Analysis

Study on steel lose efficacy of prestressed drainage aqueduct

Lose Efficacy Analysis of Tooth Sealing Gasket at HP Loop Pipe Flange

Talking about Lose Efficacy and Overhaul of Injector

The effective measures to prevent piston blind nut of air compressor lose efficacy

Lose Efficacy of Credit: A New Analytical Visual Angle

Some Measures to Prevent Lose Efficacy for Coke Drum