查询词典 Development Section

biconvex section：两凸翼剖面

excess conduction 过剩型导电 | biconvex section 两凸翼剖面 | ionospheric sounder 电离层探测仪

symmetrical binary code：对称二元码

段终端 section termination | 对称二元码 symmetrical binary code | 对地静止卫星 geostationary satellite

bivalent ion：二价阳离子

二甲基二烯丙基氯化铵 dimethyl diallyl ammonium chloride | 二价阳离子 bivalent ion | 二开 second section

bleaching powder machine：漂粉机

bleaching powder and liquor section 漂粉与漂液工段 | bleaching powder machine 漂粉机 | bleaching pressure 伤流压

block print clearance：敲松间隙(铸造)

配置计画 block planning | 敲松间隙(铸造) block print clearance | 闭塞区间 block section

block signal：闭塞号志(机);分段信号

闭塞区(间) block section | 闭塞号志(机);分段信号 block signal | 闭塞号志法 block signaling

automatic block signal：自动分段信号

"自动闭塞区(间)","automatic block section" | "自动分段信号","automatic block signal" | "自动亮度控制","automatic brightness control"

automatic block signal：自动闭锁信号

自动闭塞区(间) automatic block section | 自动闭锁信号 automatic block signal | 自动闭塞制 automatic block system

telephone block system：电话闭塞

区间占用 section occupied | 电话闭塞 telephone block system | 电气路签闭塞 electric staff system

maxwell boltzmann statistics：马克士威-波子曼统计学

马克士威-波子曼量子统计 Maxwell-Boltzmann quantum statistics | 马克士威-波子曼统计学 Maxwell-Boltzmann statistics | 马克士威式截面 Maxwellian cross-section

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件