zǔ / zhī / bāo / mái / wán / chéng / hòu / jì / shù / rén / yuán / kāi / shǐ / jìn / xíng / xiǎn / wēi / guān / chá组织包埋完成后,技术人员开始进行显微观察。After the tissue embedding was complete, the technicians began microscopic observation.