In this paper, some anti-burn on additives for green mould sand produced at home were reviewed and several practical test methods were recommended.
笔者对国内若干种湿型砂抗粘砂附加料作出评论，并推荐几种实用的检测方法。
He showed her ten thousand new green points pushing through the mould.
他给她看了成百上千正破土而出的绿色的新芽。
Hareton, with a streaming face, dug green sods, and laid them over the brown mould himself: at present it is as smooth and verdant as its companion mounds — and I hope its tenant sleeps as soundly.
哈里顿泪流满面，亲自掘着绿草泥铺在那棕色的坟堆上。目前这个坟已像其他坟一样地光滑青绿了——我希望这坟里的人也安睡得同样踏实。
A displacement sensor based on solenoid principle is used to measure green sand compactibility and mould compaction.
基于螺线管原理的位移探测器用于完成型砂紧实率及铸型紧实度的快速检测。
This silicone mould is used to manufacture a green part of the RT-mould by filling in a compound of resin and steel powder.
硅树脂模具以混合树脂和金属粉末填充，用作制造rt模具的半成品部件。
This silicone mould is used to manufacture a green part of the RT-mould by filling in a compound of resin and steel powder.
硅树脂模具以混合树脂和金属粉末填充，用作制造rt模具的半成品部件。
应用推荐