您要查找的是不是：
- Dual plate wafer type check valve 双板对夹式止回阀
- Leakage and Maintenance of Cheek Valve at Outlet of High-pressure 高压液氨泵出口止回阀的泄漏与维修
- Dual Plate Technigue to Improve Signal-to-noise ratio of CR 采用双板CR成像技术提高图像信噪比
- The road opened out into a dual carriageway. 这条路已扩展成了复式车行道。
- He only put a bit on his plate to make fashion. 他只是拨了一点食物到盘子里做做样子。
- The number shall be cut in on a plate. 号码将雕刻在一块金属板上。
- I hid the broken plate behind the table. 我把打碎的盘子藏在餐桌后面了。
- That boat is done with the steel plate. 那艘船是用钢板做的。
- This glass plate is very fragile. 这个玻璃盘子很容易碎。
- He's eaten a whole plate of french fries. 他把一盘油炸土豆条全吃完了。
- The hot plate may spoil the varnish on the table. 这只热盘子会损坏桌面的光泽。
- His dual role as a composer and a conductor made him very busy. 他作曲家和指挥家的双重身份使他非常繁忙。
- They emptied the biscuits onto the plate. 他们把饼干倒在盘子里。
- Dual Grease Injector at Seat Ring and Wedge of Gate Valve. 闸阀的阀座环和楔形闸板上的双重润滑油注入器。
- He put the apples on a round plate. 他把苹果放在一个圆盘子里。
- At that point, the road opens out and becomes a dual carriageway. 公路在那个地方变宽了，变成了双车道。
- Dual Steelwire-drive Flush valve Material:ABS+POM Type:HP-09A-B 1. 产品说明： 双档自由式排水阀 材质：ABS+POM 型号:HP-09A-B 1.;区分大小水，溢流管可自由伸缩。
- This basin is only plate so it's not very valuable. 这个盆子是镀金金属的，所以不太值钱。
- She has rubbed up the silver plate. 她把银盘子擦亮了。
- Skip the ham steak. I'll have a lobster plate, too. 火腿排就算了。我也要一盘龙虾。
