【化】 接触型密封
在线英汉词典www.zbyw.cn
direct contact seal
相关词语
- direct a.直接的,坦白的vt.指示,...
- alternating-current/direct-current 交直流两用...
- alternating current/direct-current 交直流电...
- direct mail advertising 直接邮售广告...
- alizarin direct blue a 茜素直接蓝A...
- Direct Scarlet 4BS 直接耐酸大红4BS...
- basic direct access method 基本直接存取法...
- direct democracy 直接民主政治...
- addressed direct access 编址直接存取...
- virtual direct-access storage 虚拟直接存取储存器...
- neutral direct current system 中和直流系统...
- direct mold inoculation 模内接种...
- direct transmission 直接传输...
- exert direct control of... 对...加以直接控制...
- fast printing direct to port 直接到端口的快速打印直接到端口...
- direct bill 直接汇票...
- direct admission 直接承认,直接接纳...
- transistor direct coupling 晶体管直按耦合...
- system of direct election 直接选举制...
- annual recurrent direct cost 年度经常费用...