Crankcase oil foaming test
[建] 曲轴箱用油起沫试验
🧩 词语组成解析
n. 曲轴箱\\n[建] 曲柄箱
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
[计] 泡沫的\\n[化] 发泡; 泡沫层
🗣️ 情景例句
Want to hear them?
你想听听吗？
The sewing machine is out of order.
这缝纫机坏了。
But neither psychiatric interviews nor objective tests were able to show any effects upon these American sailors.
但是，不管是进行精神病学的调查访问，还是进行客观的测试，都不能显示噪音对这些美国水兵有任何影响。