Do you know how to service this new-type machine?
你知道怎样维修这种新型的机器吗？
They are the engineers that designed the new- type machine.
他们就是设计这种新式机器的工程师。
Tomorrow this new type machine will be tried for the first time.
明天这台机器将进行第一次试机。
Tomorrow this new type machine will be tried for the first time.
明天这台机器将进行第一次试机。
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