| 1. | Packaging of leadless components on continuous tapes for automatic handling 自动装配用无引线元器件的带式包装 |
| 2. | Packaging of components for automatic handling - packaging of leadless components on continuous tapes 自动装卸元件的包装.连续带无引导元件包装 |
| 3. | Chip carrier sockets for leadless type a , b , d chip carriers for use in electronic equipment , blank detail specification for 电子设备用无引线a b和d型片式载体用片式载体插座的空白详细规范 |
| 4. | Study on strengthen and leadless high grade household fine porcelain useing magnesian body the second generation household fine porcelain of talcose texture 镁质高强无铅高级日用细瓷的研究第二代滑石质日用细瓷的研究 |
| 5. | The force has also been conducting trials with leadless ammunition . the force will continue to make every endeavour to pursue other environmentally innovative ideas in all its areas of business 此外,警队亦曾试用无铅弹药,并将不断努力,继续尝试在各工作范畴引入其他创新的环保构思。 |
| 6. | The entire halcs gene is located on a megaplasmid and contains a 849 - bp open reading frame that encodes a polypeptide of 283 amino acids . the promoter is typically haloarchaeal , but the start site of transcription is only seven bases from the 5 ' end of the initiator aug codon , making the halcs transcript another example of a " leadless transcript " in the haloarchaea 它的一29一24位置上是一“毛幻人” box序列,为典型的嗜盐古菌启动子;它的转录起始位点距离“ atg ”只有7个核普酸,也是典型的嗜盐古菌的“卜adless腼script ’ ’ 。 |