例句與造句

1. Interestingly, the linkage between the propeller and the gun is achieved with a spinning drive shaft rather than a reciprocating rod.
2. One way to clarify the situation would be to add an imaginary number describing the height of an imaginary vertical reciprocating rod:
3. While each rotational position of the circle leads to one and only one position of the reciprocating rod, the reverse is not true.
4. Here the circle rotates and the connecting rod ( shown with asterisks ) changes angle, while the reciprocating rod ( shown with equals signs ) moves back and forth.
5. That is, given the location of the reciprocating rod in Position 2, which is the same as Position 4, we have no idea which of the two positions we have for the circle.
6. It's difficult to find reciprocating rod in a sentence. 用reciprocating rod造句挺難的