未经许可停放的车辆将会被轮夹锁住或拖走。Unauthorized vehicles will be wheel clamped or towed away.他把囚犯用铁链锁住.He chained the prisoners.“如果我们的车轮被锁住，我们绝不会把车留给当地人。”"If we're gettin' booted, we sure as hell ain't leavin' it fo...
The preparation conditions of calcium alginate microcapsule and influence factors were studied.研究了海藻酸钙微胶囊的制备条件和影响因素.ConclusionBlend microspheres with good performance were prepared with alginate and starch.结论以海藻酸钠和淀粉为原料制...