be held in position meaning in Chinese
使...处于适当位置
Examples
- The wood is held in position by a clamp .
木头用钳夹固定住了。 - The trunnion assembly is supported by air bearings at the end of each arm and is held in position by brake shoes at each bearings .
耳轴组件的支承是每根臂末端的空气轴承，轴承上的闸瓦起定位作用。 - Solids have definite shapes ( e . g . crystals ) . the particles are held in position . they just vibrate
固体有明确的外形（如晶体） 。粒子固定在某个位置，它们只是在振动。