您要查找的是不是：
- Sluice boxes, ditches, dams and hundreds of stamp mills cluttered the small creeks in Deadwood Gulch. 泄水糟、沟渠和水闸，还有数以百计的捣岩机杂乱无章地布满在戴德伍德干涸的条条小溪上。
- He gave me a duplicate key of his house. 他给了我另配了一套他房子的钥匙。
- Enclosed is our program invoice in duplicate. 随函附上我方估价单一式两份。
- Checks for duplicate mnemonics in the dialog box. 检查对话框中的重复助记键。
- They open the sluice gates of reservoir. 他们打开水库的闸门。
- The host then passed around a box of cigars. 主人这时拿了一盒雪茄烟请大家抽。
- No duplicate for guest safe box key. 不能复制客人保险箱钥匙。
- How could he get his heavy box up all those stairs? 这么重的箱子他是怎么抬上楼的？
- Usually we ask for a draft in duplicate. 我们通常要求草图一式两份。
- He brought the box of groceries in from the car. 他把一盒食品从汽车上拿进来。
- The heavy box landed crash on his head. 沉重的箱子哗啦一声掉到他的头上。
- Keywords pulsating sluice box;rubber lining plate;cranked connecting rod mechanism;riffle; 鼓动溜槽;橡胶板;曲柄连杆机构;溜格;
- It's quite an effort to lift this heavy box. 抬起这只沉重的箱子要花费相当大的力气。
- He opened his safe and drew out a petty-cash box. 他打开保险柜取走一个小钱匣。
- Duplicate data or information copied from one medium to another. 从一种介质向另一种介质拷贝的复制数据或信息。
- I'm sure this movie will be good box office. 我相信这部电影一定卖座。
- In printing, the creation of duplicate plate by electrolysis. 在印刷技术中，用电解法生产的复制板的方法。
- The large box in his room can serve as a desk too. 他房间里的那只大箱子也可以当桌子用。
- I have put the pencil box in her desk. 我已经把铅笔盒放在她的课桌里了。
- It is a crime to stuff the ballot box. 为候选人投伪造票是犯罪行为。
