1.
level sight glass
玻璃 示油规，液面指示玻璃管
2.
borosilicate glass tube air preheater
硼硅玻璃管空气预热器
3.
glass tube mercury-arc rectifier
玻璃管型汞孤整流器
4.
a glass tube for enclosing the flame of a lamp.
围住灯的火焰的玻璃管.
5.
glass adaptor for laboratory use
玻璃管接头，实验室用
6.
Mohr-style pipets are made from glass tubing of uniform bore. Mohr
型移液管由孔径均匀的玻璃管制成。
7.
glass capillary gas chromatography
玻璃毛细管气相色谱
8.
envelope (excl. of glass) for elecronic tubes and valves
电子管壳（不包括玻璃的）
9.
tubetype glass trimmer
管式玻璃微调电容器
10.
dropper ,glass, for laboratory use
玻璃滴管,实验室用
11.
capillary tube (of liquid-in-glass thermometer)
(玻璃温度计的）毛细管
12.
A long, narrow iron pipe used to gather, work, and blow molten glass.
（制造玻璃之）吹管汇集、加工、吹制熔化玻璃的细长铁管
13.
Cold cathode sensing tubes are more rugged than the glass, hot-filament tubes.
冷阴极传感管比玻璃热丝管坚实。
14.
Anhui Huari Glassware Co.,Ltd. can turn out 250 million glass objects and energy-saving fluorecent tubes for lamps a year.
安徽华日玻璃工艺制品有限公司年产玻璃工艺制品和节能灯管、玻璃器皿2500万件。
15.
envelope ,glass, open (and glass parts thereof), without fittings, for cathode-ray tubes
敞口玻璃壳（及其玻璃零件）不带配件,用于阴级射线管
16.
fluorescent glass
荧光玻璃，发光玻璃
17.
hard borosilicate glass
硬质硼硅玻璃，耐热玻璃
18.
glass melted from cullet
用碎玻璃熔制的玻璃