So, CGP - B is a new flocculant with good performance.因此, 药剂 CGB—A 是一种絮凝性能好的新型絮凝剂.The production of the flocculant growth curve of the bacterium.微生物絮凝剂产生菌来源广泛,种类多.Brown granulated sugar was decolorized by sodium metabisu...
Light fittings with metal parts should always be earthed.有金属部件的照明装置都应该走地线。It is desirable that compensating cables be run in earthed conduit.补偿导线最好在地下管道中穿过.He carefully earthed up the roots of the newly - planted tree.他仔...
较轻的推进器采用液态氢, 较重的采用自燃推进剂.The lighter version used liquid hydrogen, the heavier used hypergolic propellants.这个工厂为弹道导弹生产推进剂。The factory produces propellant for ballistic missiles.挤压 式 发动机对推进剂中溶解的气体特别敏感.Pressure - fed engine...
They are almost as expeditious and effectual as Aladdin's lamp.他们几乎像如意神灯那么迅速有效.This is the only effectual way to secure our present and future happiness.这是确保我们现在及以后都会幸福的唯一有效途径。It also needs effectual in spiriting an...
牧羊人和牧羊狗把羊群赶到一块.The shepherd and his dog gathered in the sheep.牧羊狗保护羊群不受危害.The sheep dog protects the sheep from danger.就趁着林敦正注视着一只和善的牧羊狗的时候溜出去了.I slipped out, while Lindon was engaged in timidly rebuilding the advances o...