1) rebonding of moulding sand
型砂翻新
2) foundry core sand
翻砂型心砂
3) new pump
新型砂泵
1.
To some problem,such as a short service life,being difficult to change and repair,slurry leaking in sealant of axis,we designed a new pump which interspaces is filled with air between sealant and slurry.
针对砂泵轴封寿命短、更换和维修困难以及泥浆泄漏损失等技术问题,设计了一种轴封不接触泥浆的新型砂泵。
4) molding
[英]['məuldiŋ] [美]['moldɪŋ]
塑模;造型;翻砂
5) new type puddle mixer
新型混砂机
6) new type refractory for the skimmer and dam
新型砂口泥
补充资料：翻砂
①铸工 ①的通称。②制造砂型。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条