The catch composition of light falling-net fishing and its impact on fishery resources in the northern South China Sea
南海北部灯光罩网渔获组成及其对渔业资源的影响
Ensure that the grille be In place while the machinery be In operation
机器运转时一定要放好安全网罩
Ensure that the grille is in place while the machinery is in operation.
机器运转时一定要放好安全网罩.
Korel( Hong Kong) Ltd.- Manufactures safety helmets and accessories.
安全科技有限公司-有安全帽、罩、罩、全鞋、测仪器。
The bulbs should be enclosed in safety shields.
灯泡应装在安全罩内。
Balancing machines-Enclosures and other safety measures
GB12977-1991平衡机防护罩和其他安全措施
Wear facemask and protective goggles that accord with safety standard.
使用符合安全标准的护面罩及护目镜。
Why should you wear a full-face helmet?
(为什么你应该穿戴一顶全罩式的安全帽？
Safety control tactics for the high performance bell type annealing furnaces of hydrogen atmosphere
全氢罩式退火炉保护气体安全控制策略
Safety requirement: Hardhats, Safety Glasses, Dust Mask, Face Shield, Ear Muff, and etc.
必须佩戴下列个人防护用品：安全帽、安全眼镜、面罩、防尘面罩、护耳器等.
Web Safety in Domestic Network of Intranet;
Intranet内联网中的网络安全
Strengthen the Network Security,Ensure the Development of Network Security;
加强网络安全 确保网络安全发展
Efficacy and safety of application of LMA combined with stomach-tube draining during general anesthesia for gastrectomy
喉罩并胃管引流用于择期胃肿瘤手术全麻的安全性和有效性
Poor: Overall level of illumination inadequate. Many fixtures are not shielded or equipped with safety tubes/ bulbs.
不好的:没有足够照明。许多灯架没有配置防护罩或安全灯管。
" Power take-off safety shield for agricultural tractors--Types, dimensions and strength specifications"
GB/T2777-1992农业拖拉机动力输出轴安全防护罩型式尺寸和强度要求
Test methods for guards of power take-off drive shafts for agriculture machinery
GB/T5263-1985农业机械万向节传动轴安全防护罩试验方法
To allow for easy access and serviceability, the inspection port doors are hinged as a standard on belt guards.
容易靠近和维护，检查孔的门用标准绞链连接在皮带安全罩上。
STRUCTURAL IMPROVEMENT OF THE ENGINE HOOD BASED ON THE NUMERICAL SIMULATION OF THE VECHICLE CRASH
基于整车碰撞安全性数值仿真的发动机罩结构改进设计
Simulation and Analysis of the Bonnet for the Safety of Pedestrian Head Impact
基于行人头部与发动机罩外板碰撞安全性的仿真研究