在成型塑件上的异型孔时,可采用()的方案,避免侧向抽芯。
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The Contractor’s obligations of inspection, care, custody and control shall not relieve the Employer of liability for any shortage, defect or default not apparent from a visual inspection.
No party or anyone acting on its behalf shall have any ex parte communication relating to the case with any candidate for presiding arbitrator.
以下关于短视频营销策划说法错误的是( )。
A. 要注重用户体验感
B. 要保证视频的时长超过30s
C. 要注重互动性和参与性
D. 尽量保证短视频内容的创意度