本发明材料以淀 粉为基料，辅以纸纤维，强度高，减少了发射时冲底的可能性；
Based on the starch as the base material and supplemented by paper fiber, the invention has high strength and reduces possibilities of impacting the bottom when transmitting;
每个星期，彻彻底底的用热水把下水道冲一次。30秒足以，这将有助于你在管道堵塞前将其清理干净。
Running plain old hot water down your drain for about 30 seconds once a week will help clear the drain before any blockage can build up.
综合论述了河流涌潮区段粉砂地基抛石护底防冲保护方案的可行性、经济性和适用性。
It fully discusses the feasibility, economical efficiency and applicability of the scour protection scheme of silt foundation in tidal area.
根据河湾迎流顶冲位置和河床冲深，确定护岸范围和优选护岸护底方案。
Based on the scouring position and depth by current in river bend the scope of bank protection and better selection scheme of bank protection are determined.
参赛者开始时在赛道的最高一圈绕行，然后从陡坡沿以尽量快的速度冲落至最底的一圈。
They will ride around the very top of the track as they near the start line, then drop down to the bottom as much speed as possible from rolling down the steep inclined banking.
前言：河流穿越管道冲管段主要是在管道露出河床的基础上，由于冲刷现象使管底“淘空”而形成。
Because the pipeline fundus is "hollowed out" by the scouring phenomena, the scoured pipeline is formed.
车辆在山区道路上陡坡时，应在坡底提前减挡，加速冲坡。
When a vehicle goes uphill on a mountain road, it should change to the lower gear in advance, speed up and dash uphill.
圆形箍片冲制有螺线一端穿过连接件贴靠在底平面并与螺钉相啮合。
A circular hoop sheet is punched with a spiral line, and one end of the spiral line penetrates through the connecting piece to contact a bottom plate to engage with the screw.
吉姆不善于游泳，当他被水冲后漂到脚不着底的深处时几乎被淹死。
Jim was not a good swimmer, and nearly drowned when he drifted out beyond his depth.
吉姆不善于游泳，当他被水冲后漂到脚不着底的深处时几乎被淹死。
Jim was not a good swimmer, and nearly drowned when he drifted out beyond his depth.
应用推荐