您要查找的是不是:
- 钟罩式压力计inverted bell manometer
- 钟罩phosphorizer
- 罩shade
- 用于钟罩式气体流量标准装置的计时器The Timer for Standard Bell Prover
- 点钟o'clock
- 压力计manometer
- 一刻钟quarter-hour
- 罩杯cup
- 秒钟second clock
- 保护罩boot
- 6点钟准时举行鸡尾酒会,随之在8点钟举行正式的晚宴。Cocktails will be served promptly at six to be followed by dinner at eight.
- 遮罩shade
- 耳罩earflap
- 6点钟到这儿报到上班。Report for duty here at six o'clock.
- 大本钟big ben
- 罩壳encloser
- 网罩mesh enclosure
- 钟式压力计bell-type manometer
- 钟型压力计bell type manometer
- 浮钟压力计bell-type manometer