Cortical grafts, whether autogeneic or allogeneic, at least initially act as weight - bearing space fillers or struts.皮质骨移植, 无论自体的或者异体的, 至少早期起到承重空间填充或支柱的作用.Cancellous allografts incorporate to host bone, as do autogenous...
Soldiers in both countries supplement their incomes with payoffs from drugs exporters.两国士兵都用毒品走私贩的贿赂来贴补收入。The lowering of trade barriers has led to a free-for-all among exporters.降低贸易壁垒导致出口商各自为政。Our exporters proudly kep...