您要查找的是不是：
- PMC背板標準PMC
- 標準standard
- 熟悉板標準零件Well know board standardize part
- 陶土長(cháng)條板標準規范Standard Specification for Vitrified Clay Liner Plates
- 背板昆蟲(chóng)胸節的背部表面The dorsal part of the thoracic segment of an insect.
- 標準的normal
- 背板backboard
- 背的neural
- 活性和難溶金屬復合板標準規范Standard Specification for Reactive and Refractory Metal Clad Plate
- 白板white board
- 把這些單詞背熟。Learn these words off by heart.
- 國際標準international standard
- 壓板textile board
- 標準英語(yǔ)Queen's English
- 背靠back on
- 板機gunlock
- 背痛backache
- 標準差root-mean-square error (RMS error)
- 小板platelet
- 符合標準to comply with a standard
