- 相关词组
- saddle supports for horizontal vessels卧式容器的鞍形支座
- safety rules for lifting appliances起重机械安全规程
- safety factor for ultimate load极限载荷安全系数
- sale for cash现金交易
- sack for flour面粉袋
- safety distance for blasting爆破安全距离
- sag of belt皮带下垂
- safe protector for puncher冲床安全保护器
- sand cylinder for centering unloading卸架砂筒
- safety belt for the seat of vehicle车座安全带
- sampling inspection for continuous production连续生产型抽样检验
- sacrificethesubstance for the shadow只图虚名不求实效;舍本逐末
- safety device for breaking of hoist rope提升钢绳保险器
- sand belt砂[抛光带,研磨]带
- sale of goods for charity义卖
- safety belt injury安全带伤
- sample for reference参考样式
- safety thermostat for water heating system热水器的安全恒温装置
- sample for commercial coal商品煤样
- safety joint for drill stem test钻杆测试安全接头
- 今日热词
- 热门搜索
- see you see me 看你看我;说你说我
- poverty n.贫穷;短缺;
- Free People 自由人民；自由人；自由民
- ysl 圣罗兰；伊夫圣罗兰
- http error 503 http 503 错误
- privilege n.特权;优惠;荣幸;v.特殊对待;
- lora [昆]下颚片;
- steak n.牛排;碎牛肉;鱼片;
- mama n.妈妈（口语）;
- mad. abbr.Madagascar (has a northern port named Hell-Ville) 马达加斯加（北部有一港口，叫作海尔维尔）;
- the scarlet letter [电影]红字;
- big hit 大热门;受欢迎的演出
