查询词典 cheap-jack

Natural manganese ore and spent dry battery is cheap and easy to get. These characters make them important resource of manganese oxides in water treatment.

3天然锰矿与废旧干电池价廉、易得，可成为锰氧化物水处理剂的重要来源。

The dry cell is the most familiar and convenient type of all kinds of voltaic electric cells.They are cheap and portable but not permanent.

干燥的细胞是最常见的和方便的各种各样的汉电动细胞他们是廉价的，但不是永恒的。

Keep your travel budget low - make your comfortable vacation or business stay in Dubai cheap.

令您旅途省钱，在柏林度过舒适的假期或商务旅行。

Keep your travel budget low - make your comfortable vacation or business stay in Dublin cheap.

令您旅途省钱，在柏林度过舒适的假期或商务旅行。

Keep your travel budget low - make your comfortable vacation or business stay in Dudley cheap.

令您旅途省钱，在柏林度过舒适的假期或商务旅行。

Keep your travel budget low - make your comfortable vacation or business stay in Dun Laoghaire cheap.

令您旅途省钱，在柏林度过舒适的假期或商务旅行。

Keep your travel budget low - make your comfortable vacation or business stay in Dunbar cheap.

令您旅途省钱，在柏林度过舒适的假期或商务旅行。

Keep your travel budget low - make your comfortable vacation or business stay in Dundee cheap.

令您旅途省钱，在柏林度过舒适的假期或商务旅行。

Cheap or expensive, the market for cars in China appears vast. Dunne, the J.D.

"不管价格是便宜还是昂贵，中国的汽车市场是巨大的。"

Keep your travel budget low - make your comfortable vacation or business stay in Dunstable cheap.

令您旅途省钱，在柏林度过舒适的假期或商务旅行。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。