您要查找的是不是：
- primer cartridge 起爆炸药筒
- I borrowed from the library a primer of phonetics. 我从图书馆借了一本语音学入门书。
- Such a projectile in a metal casing; a cartridge. 弹药(筒)装在金属盒中的射弹。弹药
- A coat of primer should be made over the bare surface before the main painting. 在喷涂主漆前，应在物品的表面刷一层底漆。
- I borrowed a primer of science from the library. 我从图书馆借了一本科学的入门书。
- These can be exploded with a cartridge. 这些物质可由起爆药起爆。
- Is there a cartridge in your gun? 你的枪里装有子弹吗?
- Spray primer to see the condition of surface. 喷水补土检查表面状况。
- The cartridge is ejected automatically. 子弹自动排出。
- Compatible with any zinc-free primer. 底漆可以是不含锌粉的各种油漆。
- A cleaner cartridge is present in the tape library. 清洗磁带在磁带库中。
- Click "Retry" to retry cartridge detection. 要重新检测墨盒，请单击“重试”。
- Allow the primer to dry for at least 10-12 minutes. 让底漆至少干燥10-12分钟。
- Such a projectile in a metal casing;a cartridge. 弹药（筒）装在金属盒中的射弹。弹药
- Excellent shop primer for corrosive service. 可在腐蚀性环境下使用的优良车间底漆。
- The cleaning cartridge will be made accessible. 可以清洗磁带。
- Preceding primer must be through dry. 前道底漆必须全部干燥。
- Would you like to perform the cartridge setup now? 要立即进行墨盒设置吗?
- Oligo(dT)18 primer were from Sangon, Shanghai. Oligo(dT)18引物购自上海生工。
- Dual Cartridge Elastomeric Half Mask.Size Medium. 双滤盒人造橡胶半面罩,中号。
