您要查找的是不是：
- Water Tight Man Hole 防水人孔
- Before the using of tremie it should be tested for water tight, with the water pressure of at least 1.5 times in the hole. 导管在使用前，进行水密试验，水压不小于孔内水深压力的1.;5倍，不合格的不得使用。
- Reattach cover plate to make an air and water tight seal. 重新固定盖板，并紧密密封防止空气和水通过。
- Inspection installation and water tight for log's underwater parts on berth. 计程仪水下部分船台安装和水密性检查。
- Inspection installation and water tight transducer of echo sounder on berth. 测深仪的换能器船台安装和水密性检查。
- The internal rolling wagon can be used only if the size of the man hole is big enough. 只有在人孔尺寸足够时才能使用内模小车。
- Distance between DBT floor man hole&slot is 110mm,<125, use WT lug. Approved by DNV. 双层底肋板人孔和下面的过梁孔相距110，<125，过梁孔应用水密补板。DNV审图认可的。
- Paper is moisture-dilative (Lotus leaf edges), wavy self-crimping paper is volatile water tight. 纸张吸干扩张即爆不收荷叶外（海浪不神笔直），纸张招不收火分即爆不收不紧外。
- Flexibility and hosing test for small water tight hatch cover(water tight door and window). 水密小舱口盖(水密门、窗)启闭灵活性检查。
- Carts that becme warped preventing water tightness are unacceptable. 因为筒变形而不能很好的装水是我们不允许的。
- The man poised a bucket of water on the head. 那个男人头上平稳地顶着一桶水。
- The thirsty man craved for water. 那个囗渴的人渴喝水。
- Make a hole to let the water escape. 弄个洞让水排出。
- Water squirted out of a hole in the pipe. 水从水管的一个洞里喷射出来。
- Inspection installation and water tightness transducer of echo sounder on berth. 测深仪换能器船台安装和水密性检查。
- BES building system has gained rich experience in dealing with the roof loading and water tightness. 东德（BES）建筑系统在屋面的防水及抗荷载方面有良好的技术措施及丰富的施工经验。
- Analysis to the Accident of the Rush Out of Man Hole Spacer 锅炉人孔装置垫片冲出事故原因分析
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- Quick Acting Water Tight Self Closing 速动水密自关闭的
- The basic problem of water rights in ground water management is that water tights are property. 地下水管中用水的根本原因问题是水权即所有权。
