可允许的

EEC legislation allowed variation around the nominal weight (that printed on each packet).

欧共体法律允许实际重量可围绕（印在包装上）标明重量有所出。

Primary repair for an abdominal wall defect with nonabsorbable sutures is advised when feasible.

情况允许话，术中可直接不可吸收线来修补腹壁。