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单词
extremely high vacuum
释义
extremely high vacuum
网络
极高真空
网络释义
1.
极高真空
在1990年代又将10-8Pa以下 的压力定义为
极高真空
(
extremely high vacuum
)。1990年代在日本已 经能制作出,可达极高真 …
ja.scribd.com
例句
释义:
极高真空
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flanged cross
flanged cup
flanged cup bearing
flanged cylinder
flanged diaphragm gauge
flanged differential pressure transmitter
flanged edge
flanged edge conveyor belt
flanged edge joint
flanged edge weld
flanged edge welding
flanged elbow
flanged end
flanged ends
flange design bolt load
flange detector
flanged expansion joint
flanged fitting
flanged forming equipment
flanged gate valve
flanged girder
flanged head
flanged hose coupling
flanged housing
flange diameter
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更新时间:2026/3/18 22:37:52