After a few minutes the result ; a solid piece of fibreboard, flexible, waterproof.几分钟后一张结实的 纤维板 制成了.不但防水, 还具有弹性.Take waterproof clothing — Orkney weather is unpredictable.带上防水的衣服吧——奥克尼的天气可是变幻莫测的。My windbreaker was water...
Both housings are waterproof to a depth of two metres.两个机罩的防水深度均为两米。His waterproof trousers were brand new and stiff.他那条防水裤崭新笔挺。It is completely waterproof, yet light and comfortable.它防水性能非常好，但却轻巧舒适。...
The performance of the homemade double metal cyanation complex ( DMC ) catalysts non - stirred tank reactor heat exchanger.在聚合反应器中考评了自制的双金属氰化络合物催化剂性能.Any ion electrostatically bound to the exchanger is referred to as cou...
计算利率, 付款方式,贷款额,贷款摊还期中的任一样.Calculate the rate, payment principal or amortization by inputting any three known variables.学生可于毕业后十年内摊还贷款.It allows students to repay their loans over 10 years after their graduation.房地产抵押贷款债权...