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

欧体法律允许实际量可围绕（印在包装上）标明量有所出入。

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

如果情况允许话，术中可直接用不可线来修补腹壁缺损。