至于Emily,在我在电脑前打出这篇文章的时候,她正在我的身后玩Peggle(幻幻球,一种休闲游戏).我试着叫她去睡觉,不过我没有勉强,因为我知道升一级对她有多么的重要。
As for Emily, she's sitting behind me as I type this, playing Peggle. I'd ask her to come to bed, but I know how important getting to that next level can be.
若收球筒内泥沙、焊渣等杂物总体积不超过5升,清管合格。
If the ball within the cylinder sediment, and welding slags sundry total volume in not more than 5 litre, pigging qualified.
注意球笼中左右偏心B ,以及密封件升的压力向外由泉水。
Note the ball-cage around the middle eccentric B, and the sealing pieces L pressed outwards by springs .
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