Lead water hole 引水隧洞
Lead-Free Water 不含铅的水
lead to water pollution 导致水污染
water treatment lead operator 水处理牵头操作
Water for lead-acid batteries 铅酸蓄电池用水
amount of lead in water 水中的铅浓度
Lead in Water Info Sheet 水中铅元素信息表
Farmers lead water buffalo through the wet fields.
农民牵着水牛在水田里劳作。
The fundamental solving measure of Yellow river water source shortage is to lead water from South to North by canal, but this can not put into execution in short time.
西线南水北调工程是解决黄河水资源短缺的根本措施,但不可能在短期内实施。
Lead is more solvent in acidic water.
铅在酸性水中更易溶解。
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