Once a towline is connected between the towing vessel and the disabled vessel,the towing vessel should().
A. not exceed bare steerageway during the transit
B. take a strain as soon as you can to control the tow
C. come up to speed very slowly and maintain a safe speed
D. come up to speed quickly,then cut back power considerably to ease the strai
查看答案
客房楼层客用品领发,通常()发放一次。
A. 一周
B. 一月
C. 二周
D. 三天
病人头颈部浅Ⅱ度及深Ⅱ度烧伤,伴喉头以下呼吸道烧伤,诊照烧伤分类属于()。
A. 轻度烧伤
B. 中度烧伤
C. 重度烧伤
D. 特重烧伤
E. 以上都不对
衡量控制系统准确性的指标是()。
A. 衰减率
B. 振荡次数
C. 最大动态偏差和静态偏差
D. 过渡过程时间
充电过程中,当发现电池内液面不足时,应用()补充。
A. 蒸馏水
B. 酸
C. 碱
D. 井水