1) temporary shaft?collar of shaft
临时锁口
2) temporary locking removement
临时锁口拆除
1.
Due to ground subsidence of the main-well,causing deformation and inclination and the sinking headframes are removed,which make difficulties for the temporary locking removement and the permanent lock masonry construction.
济西矿主井由于井口地面下沉,造成凿井井架偏斜变形被拆除,给临时锁口拆除及永久锁口砌筑施工造成困难。
6) hatch opening
临时开口
1.
In order to analyze the strength of ship structures with cutting hatch openings, in this study, finite element models of ship structure are presented and strength analysis is performed based on corre- late ship strength check criterions.
为了分析临时开口船体的结构强度,采用有限元方法建立典型舱段的数值模型,结合相关强度校核规范进行计算,结果表明开口的船体结构的抗弯、抗扭方面的安全性必须引起重视。
补充资料：双锁口痘
双锁口痘 双锁口痘 病名。系指痘疮面部俱稀，口角独有，色黑而大的病证。两口角生者，为双锁口痘。由痘疮邪毒熏灼所致。治宜解毒托邪。可选银翘散、黄连解毒汤、凉膈散等加减。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条