proof test for lifeboat davit

lowering and lifting test for lifeboat

救生艇起落试验

the electronic structure of pd-y-si glass has been investigated by esca andquantum chemical calculation.

用光电子能谱及量子化学计算研究了Pd-Y-Si非晶态合金的电子结构.

the authors study action mechanism of the combined collector on the minerals by aes and esca.

并利用俄歇电子能谱(AES)和光电子能谱(ESCA)等测试手段,研究了混合捕收剂与矿物的作用机理.

esca is a new and effective means for the study of pulp bleaching.

ESCA可为研究纸浆漂白提供新的有效手段.

his classmates honored him with the prestigious designation of "most impactful contributor to yale."

他的同学们授予了他“对耶鲁最具影响力贡献者”这一崇高称号。

the yale alumni from the class of '57 always attend their annual reunion.

这两位耶鲁大学57届的校友每年都会参加他们的聚会。

he pursued a master's degree in economics at yale, focusing on the global economy.

他在耶鲁大学攻读经济学硕士学位，研究方向为全球经济。

ich habe von seinem seminar die nase voll.

他的课我腻透了.

for their discovery and development of the diene synthesis

发现并发展了双烯合成法

the uncontrollable consequences of unconventional weapons have, regrettably, already been unleashed like a genie.

令人遗憾的是，非常规武器带来的失控后果已如精灵般被释放出来。

synthesis of n-propyl ether with the microwave irradiation

微波辐射法催化合成正丙醚的研究

the vehicle's fuel tank lacks the capacity to complete the entire journey.

这辆车的燃油箱容量不足以完成整个旅程。

we pulled over to tank the motorcycle up.

我们把摩托车停在路边加油。

he needs to tank up the boat before he can sail away.

他需要给船加满油才能驶离。

he was suspected of planning to tank the exam to help his friend.

他被怀疑计划故意考砸考试以帮助他的朋友。

the startup's stock may tank in the tech market.

这家初创公司的股票可能会在科技市场暴跌。

a water tank (= for storing water in)

水箱

a water tank

水箱

a cold water tank

冷水箱

the capacity of each storage tank is sufficient to supply 200 litres.

每个储水箱的容量足以供应 200 升。