Duoformer: Papermaking machine which has an additional wire running on top of the normal machine wire.

叠网成形造纸机动性：在标准长网造纸机上面设置额外一条网的造纸机。

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The best choice of protective measure is a device or system that provides the maximum protection with the minimum hindrance to normal machine operation.

最好的保护措施应当是这样一种装置或系统，它能够在对正常的机器运转干扰最小的前提下，提供最大的保护。

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A final state is used to identify normal or expected state machine completion, while a terminate state should be used to identify abnormal or unexpected completion.

最终状态应当用于确定状态机的正常或期望完成状态，而终止状态应当用于确定异常或意外完成状态。

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If they're having a coronary artery bypass or they're having a heart transplant, then there's some period at which their normal heart - their heart is stopped and this machine assumes the functions of their heart.

病人在做冠状动脉搭桥手术,或者心脏移植手术时,病人自己的心脏,会停跳一段时间,而这台设备就能代替心脏工作

耶鲁公开课 - 生物医学工程探索课程节选

That political machine explains why America has not established normal relations with Cuba, as it has done with China and, since 1995, with Vietnam (with which it was at war two decades earlier).

ECONOMIST: Cubans on the other side of the water are slowly changing too

"Part of having your journalists on these platforms is giving them the freedom to be a normal human being, not a robot, a PR machine or a slave to the wire, " he blogged.

BBC: Associated Press reporters told off for tweeting

Apparently in a study done by the Deafness Research UK in conjunction with Dr. Brad Backus of University College London, 14 out of 15 toys tested produced noise levels above the recommended safety limit when held close to the ear. 8 of the 15 were just fine during normal use, but the three worst offenders -- a machine gun, a tommy gun and a cap gun -- are on the "avoid" list.

ENGADGET: Christmas toy noises are/aren't dangerous