spar 专八

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

船首舱的帆绳被猛的海风吹断，最高矗的船首细斜桅杆已经折断，消失得无影无踪。

2.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、细晶石、钽易解石、黑钨矿、白钨矿，密度比较大，一般为5~7。