使用英制标注也很少见,这种方法现在已经淘汰工业管道设计规范上没有这个术语 回复: 5 thk表示管道的内径(inner diameter)是375mm, 375 I/D×77。管道的外径应该是内径加上两倍的壁厚.
基于1080个网页-相关网页
... inner diameter 内径 ; 缸径 ; 胶管内径 ; 颈动脉内径 Innendurchmesser inner-diameter 在直径范围内 inner out diameter 内径 ...
基于28个网页-相关网页
... inner diameter 内径 ; 缸径 ; 胶管内径 ; 颈动脉内径 Innendurchmesser inner-diameter 在直径范围内 inner out diameter 内径 ...
基于24个网页-相关网页
inner diameter blade 内径刀片
inner diameter saw 内径锯子 ; 内径刀片
Inner Diameter Gauge 内径百分表
Suction Piece Inner Diameter 进气管内径
PIPE INNER DIAMETER 管内径 ; 管道内径
inner diameter incrometer 内径千分表
die's inner diameter 管芯内径
Methods (1) Dissect 30 ureters of full-grown cadavers (20 males, 10 females), observe the number and location of ureteral stenosis and measure the inner diameter of ureteral stenosis.
方法:解剖30例国人成人尸体标本(男20例,女10例)的输尿管,观察输尿管狭窄的数目和位置,测量狭窄处的管腔内径。
参考来源 - 输尿管解剖学观测及其盆段CT解剖学研究However, bubbly flow is not observed during sub-cooled and saturated flow boiling for the micro tube with inner diameter of 242μm, the flow pattern is only consist of single phase liquid flow and two-phase elongate slug flow.
而在内径为242μm微管内,无论是在过冷沸腾和饱和沸腾情况下,都只发现了单相液流和环状流流型,而没有看见任何气泡的行为。
参考来源 - 微细通道内流动沸腾的实验和理论研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The measuring values of TEE and TTE to inner diameter of ascending aorta were similar(P>0.05).
TEE和TTE对升主动脉内径的测值无显著性差异(P>0.05);
With a larger diameter, thinner wall, and clear inner diameter (ID) the TDB are used as tube heaters.
TDB作为管状发热器,有着更大的直径,更薄的管壁和更清晰的内径。
This causes the creation of an “ice tube”, the inner diameter of which slowly constricts until no more water can flow through.
它产生了一种可称之为“冰管”的东西,内部的直径逐渐缩小最后水流就无法经过,冻住了。
It looks a little something like that, and the screen doesn't quite do it justice here, Z but there's two alphabets; A through Z, and then A through Z, -- but the inner A through Z is on a small -- it has a smaller diameter; so it's a ring of letters.
它看起就像那样的东西,那个画面做的不是这么公正,这里有两个字母表,A到Z,然后A到,但是戒指内部的A到Z是在一个小直径的上面-,它有一个小的直径,所以它是一个有字母的戒指。
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