... 封箱证: sealing certificate 密封箱 : seal box; sealed tank; sealing box; se ... 水封箱 : flashbacktank ...
基于4个网页-相关网页
sealed-tank 带气垫的密封式油箱系统
Sealed tank cover 密封箱盖
water-sealed tank with two directions 双向水封罐
SEALED DIGESTION TANK 密封发酵罐
sealed gasoline tank 密闭汽油罐
For diving there's small sealed tank inside, the negative tank.
为了下潜，里边还有个密封小水槽—负槽。
Cement and concrete shall be transported in hermetically sealed tank car.
水泥和混凝土运输应采用密封罐车。
Based on these, protective measures and proposals of revamp for water-sealed tank are put forwards.
针对故障的原因提出了防范措施，并结合实际情况对水封罐的改造提出了建议。
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