The better helicopters use glass - reinforced plastic ( GRP ) for these parts which minimizes crash damage.而好的直升机在这些部分用玻璃钢 ( GRP ) 以减小碰撞的损伤.No GRP 94 expression was shown in lung, muscle, spinal cord and thymus.肺 、 骨骼肌 、...
The drill should be slowly rotated to ensure a clean hole.钻头必须缓慢转动，以保证钻孔平整光滑。The colours rotated round on a disc and were reflected onto the wall behind.圆盘上色彩流转，反射到后面的墙上。To combat this tendency, Carlson rotated his top e...
靠近生长着的稍皮内有水浸出点,使该处膨大.Water - soaked exuding spots occur in the bark near the growing shoot tips.颠茄酊是一种应用广泛的制剂.它是颠茄叶的水和乙醇浸出物.Belladonna Tincture, is a widly used preparation that consists of an aqueous - alcoholic extract...
Precautions had to be taken to prevent pilfering.必须采取防范措施阻止偷盗行为。You must take all reasonable precautions to protect yourself and your family.你必须采取一切合理的预防措施，保护自己和家人。The Danes had selfconfidence of conquerors, and their se...