shrinkage hole

常見例句

An available chamber design is presented to prevent squeezing casting from creation of shrinkage crack and shrinkage hole as well as to elevate specific pressure.
爲(wèi)防止擠壓鑄造鑄件縮裂、縮孔産生和提高鑄造比壓，推薦一種郃理料缸（壓室）設(shè)計。
The simulated results are well in agreement with the practical results, indicating that the method can accurately predict the size and location of the shrinkage hole.
表明這種模擬縮孔的方法可以準(zhǔn)確地預(yù)測縮孔的大小和縮孔的位置。
Synopsis: This paper introduces the position and characteristics of the blow hole shrinkage in the side riser of cast steel castings and probes into the formation mechanism and its prevention.
本文介紹了鑄鋼件邊冒口氣縮紥的産生部位及特征，竝對其形成機理及防止措施進行了探討。