magnetite

磁鐵礦; 四氧化三鐵銹層 [石油詞匯]

colcothar 鐵丹; 褐式色鐵氧化物 [航海航天詞匯] | magnetite 磁鐵礦; 四氧化三鐵銹層 [石油詞匯] | iron oxide 鐵礦石; 氧化鐵 [主科技詞匯]

mainspring

主發(fā)條

它的專利作品是一個(gè)會(huì)打擺的鉈(swinging weight)來(lái)上弦,1930年,勞力士引進(jìn)以擺鉈(rotor)為基礎(chǔ)的上弦系統(tǒng),藉以主發(fā)條(mainspring)可以用旋轉(zhuǎn)來(lái)上緊. 將額外的補(bǔ)償加入雙金屬的擺輪中以減少中間溫度(middle-temperature)誤差. 常用在航海天文臺(tái)時(shí)計(jì)(marine

and tried to make off with these

想偷走這個(gè)

a thief broke into my most revered uncle's temple|有個(gè)小偷闖進(jìn)了 我最尊敬的叔叔的祠堂 | and tried to make off with these.|想偷走這個(gè)... | The navigational charts.|航海線路圖

Manufacturing Engineer

制造業(yè)工程師 Nuclear Engineer 核能工程師

Industrial Engineer 工業(yè)工程師 Marine Engineer 航海工程師 | Manufacturing Engineer 制造業(yè)工程師 Nuclear Engineer 核能工程師 | Mechanical Engineer 機(jī)械工程師 Plastics Engineer 整形工程師

Manufacturing Engineer

制造業(yè)工程師

Marine Engineer 航海工程師 | Manufacturing Engineer 制造業(yè)工程師 | Nuclear Engineer 核能工程師

marginal probability density

邊緣機(jī)率密度

邊緣頻率 marginal frequency | 邊緣機(jī)率密度 marginal probability density | 航海通信衛(wèi)星 marine communication satellite

mass observation

[英]民意調(diào)查

make a few observations on 談?wù)剬?duì)...的幾點(diǎn)看法 | mass observation [英]民意調(diào)查 | take an observation [航海]測(cè)天

cadet midshipman

見(jiàn)習(xí)船員海軍學(xué)校學(xué)員海軍軍官候補(bǔ)生

cadet engineer 輪機(jī)實(shí)習(xí)員實(shí)習(xí)輪機(jī)員 | cadet midshipman 見(jiàn)習(xí)船員海軍學(xué)校學(xué)員海軍軍官候補(bǔ)生 | cadet officer 航海學(xué)員

Mr. mister

先生://www.gdmyzz.com/、閣下

m.p.h. miles per hour 每小時(shí)航海速度(時(shí)速) | Mr. Mister 先生、閣下 | M/R Mate's receipt 大副收貨單

and much more

甚至還有更多

orienteer using map, compass, and natural navigational aids orienteer使用地圖,指南針,航海和自然艾... | make tools and equipment from natural materials使工具和設(shè)備,從天然材... | and much more.甚至還有更多.