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主惯性轴
释义
主惯性轴
Encyclopedia
理学
截面的几何性质
释
principal axes
主惯性轴
使得惯性积为零的一对坐标轴。简称主轴。
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pipeline standard
pipeline structure
pipeline subsidiary facilities
pipeline survey and design
pipeline transmission capacity
Pipeline Transport
pipeline transportation
pipeline transportation of oil & gas products
pipeline transportation organization and management
pipeline tunnel
pipeline turning point stake
pipeline valve
pipelining algorithm
pipelining of heated oil
pipelining of high pourpoint and viscous oil
pipelining of products by batch
pipeloop
pipe material of water supply
Pipe Nebula
pipe network system
pipe prover
piper
pipe ramming method
piperazine
piperazine-2,5-dione
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