negative pressure washing
negative pressure washing
负压冲洗
以上为机器翻译结果，长、整句建议使用 人工翻译 。
-
In view of the shortcoming of sand washing technology with recycled water, the negative-pressure sand fishing technology is put forward.
针对循环水冲砂工艺存在的不足，提出了负压捞砂工艺技术。
youdao
更多双语例句