半双工电路 half duplex circuit
半落期 half ebb
半回波抑制器 half echo suppressor
半椭圆形弹簧 half elliptic spring
弓形弹簧 half elliptic spring
半成品 half finished product
半涨潮 half flood
半底肋材 half floor
单脚高架起重机 half gantry crane
半硬钢 half hard steel
半高集装箱 half height container
半结 half hitch
半落期 half ebb
半回波抑制器 half echo suppressor
半椭圆形弹簧 half elliptic spring
弓形弹簧 half elliptic spring
半成品 half finished product
半涨潮 half flood
半底肋材 half floor
单脚高架起重机 half gantry crane
半硬钢 half hard steel
半高集装箱 half height container
半结 half hitch
圆材结加半结 half hitch and timber hitch
半衰期 half life
半负载 half load
下半旗 half mast
下半旗 half mast the ensign
半海里法则 half mile rule
半边船模 half model
半月形 half moon
对开螺母 half nut
普通电报价目的一半 half ordinary rate
半价 half pay
半周期 half period
半周期半衰期 half period
半引航费 half pilotage
半引水费 half pilotage
半点 half point
半极线 half polar line
低尾楼 half poop
短船尾楼 half poop
半舵 half port
小舷门 half port
半舵!(操舵口令 half port!
半脉冲重复频率延时 half pulse recurrence rate delay
半脉冲重复频率延时 half pulse repetition rate delay
半转 half revolution
半环 half ring
半圆铰刀 half round reamer
在航行的中途 half seas over
半剖面图 half sectional view
半影 half shadow