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激光衍射测量法
释义
激光衍射测量法
Encyclopedia
工学
孔径测量
释
laser diffraction measurement
激光衍射测量法
利用激光通过几百纳米到几毫米的孔、屏、狭缝、细丝等障碍物发生衍射现象,借助衍射条纹的变化而实现相应参量测量的一种非接触式测量方法。
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border trade
border trade RMB settlement business
Bordini effect
bordism
bordism class
bordism group
bordism relation
bordism theory
BORE
bore
boreal coniferous forest
boreal forests
Boreal sign
bored pile
bored pile,cast-in-place pile,cast-in-situ pile
bored pile wall
bore-hole
borehole acoustic wave CT
borehole columnar section
borehole deep
borehole diameter
borehole extensometer
borehole geometry specification
borehole geophysical exploration
borehole gravimeter
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