安全保safety protection program; safety protection system; safety system 507号保险箱 box507; caja 507 la .
双语例句
1
Respirator use should be in the context of a complete respiratory protectionprogram in accordance with Occupational Safety and Health Administration (OSHA) regulations.
应遵照职业安全健康管理局（OSHA）的法规，把呼吸器的使用纳入完整的呼吸保护计划当中。
2
The selection of blasting program, blasting parameters, safetyprotection measures and blasting effectiveness is introduced.
介绍了该次爆破的爆破方案选择、爆破参数、安全防护技术及爆破效果。
3
It 's very important for hydrocarbon reservoir finding, casing program design, drilling safety guarantee and hydrocarbon reservoir protection to do abnormal pressure prediction and detection well.