... 框式支架：frame set 矿柱工作煤柱工作：pillar operation 矿柱工祖：pillar face ...
基于112个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
When we take "the series connection of the single machine and double pillar" it needs precise shifting between two pillars, and time-shearing operation.
在采用单机双柱串联方式时，则需要精确的柱间切换，分时操作。
youdao
Even on the question of the third pillar, which governs co-operation in justice and home affairs, Britain is not isolated.
ECONOMIST: European Union
应用推荐
模块上移
模块下移
不移动