1) toe bottom clearance

趾部间隙
2) parts clearance

部件间隙
3) root gap

根部间隙
1.
Vision-based detection of root gap and deviation between torch and gap centerline in GMAW;
GMAW根部间隙及焊枪对中信息的视觉检测
4) bottom clearance

底部间隙
1.
The purpose of the upending analysis is to derive a satisfactory upending sequence that meets the requirements of jacket bottom clearance and stability, while maintaining the hookloads within allowable lift vessel crane load limits.
为了达到这个目的 ,就要求扶正中导管架距泥面的间隙要满足最小底部间隙要求 ;要满足导管架的稳性要求 ;要满足导管架在扶正过程中在水中的重量不能超过浮吊吊装能力的要求。
5) pharyngeal spee

咽部间隙
6) tip clearance

顶部间隙
1.
The performance of a low-speed axial compressor rotor for different tip clearance gap sizes, with stationary or rotating casing wall is investigated by a numerical simulation.
结果表明存在着最佳顶部间隙,原因是顶部区域吸力面边界层引起的损失由于叶顶间隙流的作用而减少,虽然存在泄漏损失,但总损失却小于无顶部间隙时的损失。
补充资料:小趾次趾
小趾次趾 小趾次趾 人体部位名。即足第四趾。又称次小趾。《灵枢·经筋》:“足少阳之筋,起于小趾次趾,上结外踝。”
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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