What's the requirement for the forced ventilation system for crankcase?

The crankcase has to drain before you put on the new filter.

在安放新过滤器之前,曲轴箱必须滴干.

Detect the crankcase door by feel compare with temperature.

手摸曲柄箱道门,比较一下温差.

Picture 7 shows the crankcase with all the measures.

图片7显示,曲轴箱的所有措施.

The crankcase ventilation system for 4 stroke motorcycle should be improved.

四冲程摩托车用曲轴箱通风系统应当改进.

All automobile engines now built are equipped with the positive-crankcase ventilation system of crankcase emission control.

所有现代制造的汽车发动机,都需要装备控制曲轴箱有害污染的曲轴箱强制通风系统.

It whips and mixes the fresh air and crankcase fumes as it rotates.

它旋转时,把新鲜空气和曲柄轴箱气体搅混在一起.

The crankcase ventilation system carries fresh air through the crankcase.

曲轴箱通风系统要携带新鲜的空气通过曲轴箱.

The crankcase opening for the roaddraft tube was usually well shielded.

行车气流抽吸管的曲轴箱开口通常是很好地遮挡着的.

Joe is a really productive worker. He has cranked out eight business reports in two weeks!

乔伊真的是一位很有生产力的员工, 他在两周内就迅速做出八份商业报告.

That lever is cranked into place to secure the front wheel and the bike.

那个杠杆被弯到合适的地方来保护前轮和自行车.

The driver behind us suddenly cranked up his speed and passed us.

开在我们后面的驾驶突然加速超过我们的车子.

For a while, the Rockets'offense cranked up again.

一度, 火箭的进攻再次提速.

The engine is being cranked with the starting motor.

发动机由起动机起动.

The incident that cranked up the fear was the murder of Brian Smith.

布赖恩·史密斯被谋杀的案子让人们更加恐惧。

The legal authorities cranked up the investigation.

执法部门加大了调查力度。

In 1933 the studio cranked out fifty-five feature films.

1993年，该电影公司粗制滥造出了55部故事片。

Someone cranked up the volume of the public address system.

有人调大了公共广播系统的音量。

Will or won't somebody play around noisily and crankily?

会不会有人任性地围绕著你吵吵闹闹?

We used the cranking shell model to investigate the high-spin motions and structures of atomic nuclei.

用推转壳模型计算研究了原子核的高速转动运动及其结构特性.

One time I was cranking it, to start and the crank broke in half.

一次,我用摇把发动汽车,摇把断成了两节.