| 释义 |
blbBNC¹⁴⁴⁶⁶⁴⁺³
基本例句
=bessey-lowry-brock method 贝西-劳里-布罗克方法:磷酸测定法,=boothby,lovelace,bulbulian(mask) blb面具:飞行员用的供氧设备
Compared different oxygen supply methods, BLB mask was chosen for oxygen supply system of passenger cars on Qingzang railway.
对比不同的供氧方法，选择 BLB氧气面罩用于青藏客车供氧。 cnki
Lead oxide in the glass envelope of BlackLight Blue BLB lamps.
蓝黑灯管 BLB玻璃外罩所用的氧化铅。 pahstest.com |