1) rudder piece
下舵杆
2) rudder lower stock
下部舵杆
3) rudder stock
舵杆
1.
Using Excel to caculate the diameter of balance rudder stock supported by the rudder carrier;
运用Excel确定舵托支撑的平衡舵舵杆直径计算
2.
During vessel s special survey,rudder stock and rudder shaft of SIMPLEX type,as the necessary checking items by surveyors,are often found the clearances in bad condition and out of class s required rules,originated from too much corrosion of sea water and loaded force.
在船舶的特检修理中,经常会遇到舵杆、舵轴的修理,文章就一古巴籍散货船,辛浦莱型平衡舵的舵杆、舵轴的成功修理作一论述。
4) tiller
[英]['tɪlə(r)] [美]['tɪlɚ]
舵杆
1.
The assembly of semi-hanging rudder s tiller with hanging-rudder arm is considered as a girder with mutative sections.
半悬挂舵舵杆及挂舵臂组合体视为变截面梁,并将变截面梁分割成4段等截面的单跨梁,用五弯矩理论进行求解。
5) lower helm
下舵
1.
Technology for welding flap helm with lower helm bearing of Changjiang roll-on-roll-off ship No.1
“长江重件1号”滚装船襟翼舵大齿轮与下舵承本体外圈的焊接技术
6) lifting eye bolt
舵杆吊杆
补充资料：明宝船舵杆
1957年在南京中保村明代宝船厂遗址出土的郑和宝船所用舵杆。长 11.07米，用极坚固的铁力木制成。其截面近方形，一端有穿孔，以装舵柄；下有榫槽，以装舵叶。据槽孔测知，舵叶的高度为 6.035米。中国造船史家周世德根据这一数据推算装此巨型舵杆的船长度为480～536淮尺(合164.5～184米)。另据造船史家杨槱的推算，则船长为 57米。一艘长 57米的海船的排水量为1200吨左右，比起葡萄牙航海家达·伽马所用的 300吨的船以及哥伦布所用 280吨的旗舰都大得多。
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