管道防腐层抗冲击性试验方法 ( 落锤试验法 )Test method for impact resistance of pipeline coatings ( falling weight test )落锤式弯沉仪的出现适应了这一需求.The presence of Falling Weight Deflectometer meets this need.落锤撕裂试验(DWTT)作为一种比较可靠的高强度高韧性管线钢的断裂判据,简单可靠....
Numb with terror, she stared at the departing maraud-ers.她吓得呆若木鸡,眼睁睁地看着劫匪们离去。Whenever his physical sensations were a little under control the terror returned.只要身体感官稍一正常,恐怖便又袭上心头.The terror had at long intervals given pla...
So drug eluting stent may be the optimal choice for CMB patients.因此使用药物支架可能是理想的选择.Objective To evaluate the clinical efficacy and safety of EXCEL drug - eluting stents.目的评价国产EXCEL雷 帕霉素药物洗脱支架临床应用的安全性及疗效.Pay attention to f...
It is a sensuous but demanding car to drive.这车坐上去很舒服,但需要高超的驾驶技术。His voice was deep but gentle, almost sensuous.他的声音低沉而温柔,几乎可以说是性感。The film is ravishing to look at and boasts a sensuous musical score...这部电影画面迷人,配乐悦耳动听。The...