穿孔过程中自身不回转的非开挖气动锤包括冲击矛、夯管锤和爆管锤。
The trenchless pneumatic hammers which don t rotate themselves during drilling include impact moles, pipe ramming hammers and pipe bursting hammers.
说，我实在告诉你们，你们若不回转，变成小孩子的样式，断不得进天国。
And he said: "I tell you the truth, unless you change and become like little children, you will never enter the kingdom of heaven."
太十八3我实在告诉你们，你们若不回转，变成像小孩子一样，绝不能进诸天的国。
Mt. 18:3 and said, Truly I say to you, Unless you turn and become like little children, you shall by no means enter into the kingdom of the heavens.
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