短語(yǔ)詞組短語(yǔ)smaller -specimen material 小尺寸材料Specimen obscured foreign material 釋義標(biāo)本被異物掩蓋Standard specimen of magnetic material 磁性材料標(biāo)準(zhǔn)樣品Material specimen 材料樣品;質(zhì)料樣品specimen obscured by foreign material 標(biāo)本被異物掩蓋bi -material specimen 一躰兩介質(zhì)模型living material specimen 活標(biāo)本capsule material specimen 膠囊材料試件 返回 specimen material