spar 专八

1.The two MPs were sparring with each other.

这两名议员在互相对骂。

2.A forepeak halliard snapped and the highest top gallant spar was carried away.

的帆绳被猛烈的海风吹断，最高矗的斜桅杆已经折断，消失得无影无踪。

3.The major metal minerals recycled include tantalum niobite, fine spar, tantalum aeschynite, wolframite and scheelite, which have large density of generally 5 to 7.

主要回收的金属矿物钽铌铁矿、晶石、钽易解石、黑钨矿、白钨矿，密度比较大，一般为5~7。