Why doesn't he carry a hard and heavy shell?
他为什么不带一个又硬又重的壳呢？
The gun was charged with a heavy shell.
炮里装上了一个大炮弹。
Heavy shell is attached with the sight!
重重的壳过着轻轻的仰望！
The little snail asks mother: why do we from birth, must shoulder the hard and heavy shell?
小蜗牛问妈妈：为何我们从生下来，就要违负这个又硬又重的壳呢?。
But a conch has to carry a heavy shell wherever it goes and its size is limited by the shell's size.
然而海螺不管到哪里都要背负着它那沉重的外壳，它的生长也受到外壳的局限。
The little snail ask a mother:why are we from birth, must shoulder the hard and heavy shell? Mom:because our body without bone support, can climb up, and fast.
材料作文范文‘小蜗牛问妈妈：“为什么我们从生下来，就要背负这个又硬又重的壳呢?。
The little snail ask a mother: why are we from birth, must shoulder the hard and heavy shell? Mom: because our body without bone support, can climb up, and fast.
小蜗牛问妈妈：为什么我们从生下来，就要背负这个又硬又重的壳呢。
The shell of the spacecraft must be able to endure heavy loads and intense vibrations.
飞行器的架构要求必须能够承受超重负荷和抵御强烈振动。
China heavy-duty automobile gearbox body, clutch shell, gearbox top cover, automobile engine organism, etc four. Offer service for one the second automobile Factory.
中重型汽车变速箱箱体，离合器壳体，上盖，发动机缸体等四大系列产品。主要为一、二汽提供配套服务。
It's the most advanced heavy-duty engine oil yet developed by Shell and provides high protection even at the low-viscosity levels required for optimal fuel economy.
这是最先进的重型发动机油尚未开发的壳牌公司，并提供高度保护，甚至在低粘度所需的水平最佳的燃油经济性。
The finite element method (FEM) model was established to predict the temperature field, shell growth and solid fraction of the heavy rail bloom caster.
采用有限元方法，对某钢厂的重轨钢大方坯连铸机的凝固过程温度场分布情况、坯壳生长规律和凝固率进行了模拟研究。
I cannot carry this body with me. It is too heavy. But it will be like an old abandoned shell.
我的身躯太沉重了，带不走它……但它只不过是一具被丢弃了的旧躯壳。
Cleanout hole series can be set at the cornet from the bottom tank shell course to the bottom of the heavy oil storage tank for cleaning and draining during maintenance.
清扫孔装于重质油罐底部、清扫孔油罐可放出污水扫除内污泥。
The shell of ZZG50A vacuum filter is a heavy welding structuce.
ZZG50A真空过滤机机壳为大型铆焊件。
Our factory mainly produces vehicles, farm vehicles, construction machines bridge shell and the engine flywheel shell. The products mainly used in heavy-duty trucks, heavy trailers, large-scale buses.
我厂主要生产汽车、农用车、工程机桥壳和发动机飞轮壳，产品主要应用于重型卡车、重型拖车、大型客车等。
The British army resist stubbornly, the shell is like a shower sort to fall in the battlefield of method soldier, method soldier the death and harm be miserably heavy, have to withdraw troops.
英军顽强抵抗，炮弹像骤雨般落在法军的阵地，法军死伤惨重，不得不撤兵。
The burnable characteristics of straw haulm, eucalypt waste, peanut shell, straw, soybean pole and cotton pole were analyzed with TGA-92 heat heavy-difference heat integrated analyser in this paper.
采用TGA- 92型热重—差热综合分析仪，对秸秆、桉树木废料、花生壳、稻草、大豆杆及棉杆进行燃烧特性分析。
The research on the calculation of the nuclear shell correction energy is of great importance for improving the nuclear theory and for the synthesis of super-heavy nuclei.
原子核壳修正能计算方法的研究对于完善原子核理论及超重核合成具有重要意义和一定的应用价值。
Be adapt to covey heavy abrasion, high-concentration dreg, heavy solid-liquid pump's body is used double-deck construction, in other words, being made of inside lining and outside shell.
为适应输送强磨蚀、高浓度渣浆的要求，重型固液泵的泵体采用双层泵体结构，即由内衬和外壳两部分组成。
The shell effect is essential to the super-heavy nuclei, because it can offer the microscopic quantity shell effect which provides a possibility for the super-heavy nuclei to survive.
壳效应对超重核非常重要，它可以提供超重核存在所需要的微观量子壳效应。
Shell & Tube oil cooler is mainly used on cooling the diesel engine oil of the medium- and heavy-duty trucks, co…
管壳式油冷器主要用于卡车、工程机械、船舶等中大马力柴 油发动机的机 油冷 却。
Shell & Tube oil cooler is mainly used on cooling the diesel engine oil of the medium- and heavy-duty trucks, co…
管壳式油冷器主要用于卡车、工程机械、船舶等中大马力柴 油发动机的机 油冷 却。
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