Finally, through the study of structural forms of standard gate slot and narrow slit gate slot, the appropriate gate bottom rim patterns are recommended for each type gate slot, respectively.
通过对标准门槽及窄缝门槽的体型研究,分别拟定了适合各自门槽的闸门底缘型式。
Inclined Plume Model has been recommended to China as environmental technology standard.
对于粒径大于15μm的尘粒子,我国环境技术标准中建议使用倾斜烟羽模式对其浓度作预测和估计。
The results show that the health rish values due to chemical carcinogens are higher than the standard recommended by ICRP and their effect is much greater than that of non-carcinogens.
结果表明,化学致癌物对人体健康危害个人年风险度远超过非致癌物。
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